{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,3]],"date-time":"2025-11-03T09:19:52Z","timestamp":1762161592514,"version":"3.37.3"},"reference-count":43,"publisher":"Springer Science and Business Media LLC","issue":"6","license":[{"start":{"date-parts":[[2020,8,11]],"date-time":"2020-08-11T00:00:00Z","timestamp":1597104000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2020,8,11]],"date-time":"2020-08-11T00:00:00Z","timestamp":1597104000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"}],"funder":[{"DOI":"10.13039\/501100001809","name":"Natural Science Foundation of China","doi-asserted-by":"crossref","award":["81971448"],"award-info":[{"award-number":["81971448"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100001809","name":"National Nature Science Foundation of China","doi-asserted-by":"crossref","award":["81771649","81701523"],"award-info":[{"award-number":["81771649","81701523"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Arch Gynecol Obstet"],"published-print":{"date-parts":[[2020,12]]},"DOI":"10.1007\/s00404-020-05741-w","type":"journal-article","created":{"date-parts":[[2020,8,11]],"date-time":"2020-08-11T09:34:30Z","timestamp":1597138470000},"page":"1511-1521","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["Pregnancy and neonatal outcomes of morphologically grade CC blastocysts: are they of clinical value?"],"prefix":"10.1007","volume":"302","author":[{"given":"Menghui","family":"Li","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mingru","family":"Yin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ling","family":"Wu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhiguang","family":"Yan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Qifeng","family":"Lyu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zheng","family":"Yan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7838-4399","authenticated-orcid":false,"given":"Bin","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2020,8,11]]},"reference":[{"issue":"4","key":"5741_CR1","doi-asserted-by":"publisher","first-page":"485","DOI":"10.1016\/j.rbmo.2013.11.018","volume":"28","author":"A Adler","year":"2014","unstructured":"Adler A, Lee HL, McCulloh DH, Ampeloquio E, Clarke-Williams M, Wertz BH, Grifo J (2014) Blastocyst culture selects for euploid embryos: comparison of blastomere and trophectoderm biopsies. Reprod Biomed Online 28(4):485\u2013491. https:\/\/doi.org\/10.1016\/j.rbmo.2013.11.018","journal-title":"Reprod Biomed Online"},{"issue":"3","key":"5741_CR2","doi-asserted-by":"publisher","first-page":"676","DOI":"10.1093\/humrep\/13.3.676","volume":"13","author":"Y Shoukir","year":"1998","unstructured":"Shoukir Y, Chardonnens D, Campana A, Bischof P, Sakkas D (1998) The rate of development and time of transfer play different roles in influencing the viability of human blastocysts. Hum Reprod 13(3):676\u2013681. https:\/\/doi.org\/10.1093\/humrep\/13.3.676","journal-title":"Hum Reprod"},{"issue":"4","key":"5741_CR3","doi-asserted-by":"publisher","first-page":"604","DOI":"10.1016\/s0015-0282(99)00311-8","volume":"72","author":"WB Schoolcraft","year":"1999","unstructured":"Schoolcraft WB, Gardner DK, Lane M, Schlenker T, Hamilton F, Meldrum DR (1999) Blastocyst culture and transfer: analysis of results and parameters affecting outcome in two in vitro fertilization programs. Fertil Steril 72(4):604\u2013609. https:\/\/doi.org\/10.1016\/s0015-0282(99)00311-8","journal-title":"Fertil Steril"},{"issue":"6","key":"5741_CR4","doi-asserted-by":"publisher","first-page":"1386","DOI":"10.1016\/j.fertnstert.2016.08.009","volume":"106","author":"M Almagor","year":"2016","unstructured":"Almagor M, Harir Y, Fieldust S, Or Y, Shoham Z (2016) Ratio between inner cell mass diameter and blastocyst diameter is correlated with successful pregnancy outcomes of single blastocyst transfers. Fertil Steril 106(6):1386\u20131391. https:\/\/doi.org\/10.1016\/j.fertnstert.2016.08.009","journal-title":"Fertil Steril"},{"issue":"11","key":"5741_CR5","doi-asserted-by":"publisher","first-page":"1475","DOI":"10.1007\/s10815-014-0317-x","volume":"31","author":"X Chen","year":"2014","unstructured":"Chen X, Zhang J, Wu X et al (2014) Trophectoderm morphology predicts outcomes of pregnancy in vitrified-warmed single-blastocyst transfer cycle in a Chinese population. J Assist Reprod Genet 31(11):1475\u20131481. https:\/\/doi.org\/10.1007\/s10815-014-0317-x","journal-title":"J Assist Reprod Genet"},{"issue":"4","key":"5741_CR6","doi-asserted-by":"publisher","first-page":"910","DOI":"10.1016\/j.fertnstert.2015.12.014","volume":"105","author":"QY Du","year":"2016","unstructured":"Du QY, Wang EY, Huang Y, Guo XY, Xiong YJ, Yu YP, Yao GD, Shi SL, Sun YP (2016) Blastocoele expansion degree predicts live birth after single blastocyst transfer for fresh and vitrified\/warmed single blastocyst transfer cycles. Fertil Steril 105(4):910\u2013919.e1. https:\/\/doi.org\/10.1016\/j.fertnstert.2015.12.014","journal-title":"Fertil Steril"},{"issue":"1","key":"5741_CR7","doi-asserted-by":"publisher","first-page":"49","DOI":"10.1007\/s10815-015-0609-9","volume":"33","author":"T Ebner","year":"2016","unstructured":"Ebner T, Tritscher K, Mayer RB, Oppelt P, Duba HC, Maurer M, Schappacher-Tilp G, Petek E, Shebl O (2016) Quantitative and qualitative trophectoderm grading allows for prediction of live birth and gender. J Assist Reprod Genet 33(1):49\u201357. https:\/\/doi.org\/10.1007\/s10815-015-0609-9","journal-title":"J Assist Reprod Genet"},{"issue":"4","key":"5741_CR8","doi-asserted-by":"publisher","first-page":"254","DOI":"10.1080\/14647273.2016.1223357","volume":"19","author":"J Subira","year":"2016","unstructured":"Subira J, Craig J, Turner K, Bevan A, Ohuma E, McVeigh E, Child T, Fatum M (2016) Grade of the inner cell mass, but not trophectoderm, predicts live birth in fresh blastocyst single transfers. Hum Fertil (Camb) 19(4):254\u2013261. https:\/\/doi.org\/10.1080\/14647273.2016.1223357","journal-title":"Hum Fertil (Camb)"},{"issue":"1","key":"5741_CR9","doi-asserted-by":"publisher","first-page":"15","DOI":"10.1186\/s12958-019-0454-2","volume":"17","author":"J Zhao","year":"2019","unstructured":"Zhao J, Yan Y, Huang X, Sun L, Li Y (2019) Blastocoele expansion: an important parameter for predicting clinical success pregnancy after frozen-warmed blastocysts transfer. Reprod Biol Endocrinol 17(1):15. https:\/\/doi.org\/10.1186\/s12958-019-0454-2","journal-title":"Reprod Biol Endocrinol"},{"issue":"5","key":"5741_CR10","doi-asserted-by":"publisher","first-page":"1199","DOI":"10.1093\/humrep\/det054","volume":"28","author":"A Ahlstr\u00f6m","year":"2013","unstructured":"Ahlstr\u00f6m A, Westin C, Wikland M, Hardarson T (2013) Prediction of live birth in frozen-thawed single blastocyst transfer cycles by pre-freeze and post-thaw morphology. Hum Reprod 28(5):1199\u20131209. https:\/\/doi.org\/10.1093\/humrep\/det054","journal-title":"Hum Reprod"},{"issue":"6","key":"5741_CR11","doi-asserted-by":"publisher","first-page":"1155","DOI":"10.1016\/s0015-0282(00)00518-5","volume":"73","author":"DK Gardner","year":"2000","unstructured":"Gardner DK, Lane M, Stevens J, Schlenker T, Schoolcraft WB (2000) Blastocyst score affects implantation and pregnancy outcome: towards a single blastocyst transfer. Fertil Steril 73(6):1155\u20131158. https:\/\/doi.org\/10.1016\/s0015-0282(00)00518-5","journal-title":"Fertil Steril"},{"issue":"5","key":"5741_CR12","doi-asserted-by":"publisher","first-page":"1283","DOI":"10.1016\/j.fertnstert.2012.12.003","volume":"99","author":"MJ Hill","year":"2013","unstructured":"Hill MJ, Richter KS, Heitmann RJ, Graham JR, Tucker MJ, DeCherney AH, Browne PE, Levens ED (2013) Trophectoderm grade predicts outcomes of single-blastocyst transfers. Fertil Steril 99(5):1283\u20131289.e1. https:\/\/doi.org\/10.1016\/j.fertnstert.2012.12.003","journal-title":"Fertil Steril"},{"issue":"4","key":"5741_CR13","doi-asserted-by":"publisher","first-page":"353","DOI":"10.1016\/j.rbmo.2013.07.006","volume":"27","author":"E Van den Abbeel","year":"2013","unstructured":"Van den Abbeel E, Balaban B, Ziebe S, Lundin K, Cuesta MJ, Klein BM, Helmgaard L, Arce JC (2013) Association between blastocyst morphology and outcome of single-blastocyst transfer. Reprod Biomed Online 27(4):353\u2013361. https:\/\/doi.org\/10.1016\/j.rbmo.2013.07.006","journal-title":"Reprod Biomed Online"},{"issue":"11","key":"5741_CR14","doi-asserted-by":"publisher","first-page":"1261","DOI":"10.4103\/0366-6999.232808","volume":"131","author":"YY Zhao","year":"2018","unstructured":"Zhao YY, Yu Y, Zhang XW (2018) Overall blastocyst quality, trophectoderm grade, and inner cell mass grade predict pregnancy outcome in euploid blastocyst transfer cycles. Chin Med J (Engl) 131(11):1261\u20131267. https:\/\/doi.org\/10.4103\/0366-6999.232808","journal-title":"Chin Med J (Engl)"},{"issue":"1","key":"5741_CR15","doi-asserted-by":"publisher","first-page":"2","DOI":"10.1186\/s13048-016-0297-9","volume":"10","author":"EM Wintner","year":"2017","unstructured":"Wintner EM, Hershko-Klement A, Tzadikevitch K, Ghetler Y, Gonen O, Wintner O, Shulman A, Wiser A (2017) Does the transfer of a poor quality embryo together with a good quality embryo affect the In Vitro Fertilization (IVF) outcome. J Ovarian Res 10(1):2. https:\/\/doi.org\/10.1186\/s13048-016-0297-9","journal-title":"J Ovarian Res"},{"issue":"2","key":"5741_CR16","doi-asserted-by":"publisher","first-page":"212","DOI":"10.1002\/ijgo.12212","volume":"138","author":"A Porat-Katz","year":"2017","unstructured":"Porat-Katz A, Eldar-Geva T, Kahane A, Paltiel O (2017) Using propensity score matching to evaluate the effect of complementary medicine on clinical and embryologic outcomes of in vitro fertilization. Int J Gynaecol Obstet 138(2):212\u2013218. https:\/\/doi.org\/10.1002\/ijgo.12212","journal-title":"Int J Gynaecol Obstet"},{"issue":"4","key":"5741_CR17","doi-asserted-by":"publisher","first-page":"563","DOI":"10.1007\/s11684-017-0535-6","volume":"11","author":"Y Yin","year":"2017","unstructured":"Yin Y, Chen G, Li K, Liao Q, Zhang S, Ma N, Chen J, Zhang Y, Ai J (2017) Propensity score-matched study and meta-analysis of cumulative outcomes of day 2\/3 versus day 5\/6 embryo transfers. Front Med 11(4):563\u2013569. https:\/\/doi.org\/10.1007\/s11684-017-0535-6","journal-title":"Front Med"},{"issue":"4","key":"5741_CR18","doi-asserted-by":"publisher","first-page":"1083","DOI":"10.1007\/s00404-019-05298-3","volume":"300","author":"B Li","year":"2019","unstructured":"Li B, Zhou Y, Yan Z et al (2019) Pregnancy and neonatal outcomes of artificial oocyte activation in patients undergoing frozen-thawed embryo transfer: a 6-year population-based retrospective study. Arch Gynecol Obstet 300(4):1083\u20131092. https:\/\/doi.org\/10.1007\/s00404-019-05298-3","journal-title":"Arch Gynecol Obstet"},{"issue":"6","key":"5741_CR19","doi-asserted-by":"publisher","first-page":"1270","DOI":"10.1093\/humrep\/der037","volume":"26","author":"Alpha Scientists in Reproductive Medicine and ESHRE Special Interest Group of Embryology","year":"2011","unstructured":"Alpha Scientists in Reproductive Medicine and ESHRE Special Interest Group of Embryology (2011) The Istanbul consensus workshop on embryo assessment: proceedings of an expert meeting. Hum Reprod 26(6):1270\u20131283. https:\/\/doi.org\/10.1093\/humrep\/der037","journal-title":"Hum Reprod"},{"issue":"1","key":"5741_CR20","doi-asserted-by":"publisher","first-page":"105","DOI":"10.1016\/j.fertnstert.2013.09.007","volume":"101","author":"Y Kuang","year":"2014","unstructured":"Kuang Y, Hong Q, Chen Q, Lyu Q, Ai A, Fu Y, Shoham Z (2014) Luteal-phase ovarian stimulation is feasible for producing competent oocytes in women undergoing in vitro fertilization\/intracytoplasmic sperm injection treatment, with optimal pregnancy outcomes in frozen-thawed embryo transfer cycles. Fertil Steril 101(1):105\u2013111. https:\/\/doi.org\/10.1016\/j.fertnstert.2013.09.007","journal-title":"Fertil Steril"},{"issue":"5","key":"5741_CR21","doi-asserted-by":"publisher","first-page":"1520","DOI":"10.1016\/j.fertnstert.2009.09.009","volume":"92","author":"F Zegers-Hochschild","year":"2009","unstructured":"Zegers-Hochschild F, Adamson GD, de Mouzon J, Ishihara O, Mansour R, Nygren K, Sullivan E, Vanderpoel S, International Committee for Monitoring Assisted Reproductive Technology, World Health Organization (2009) International Committee for Monitoring Assisted Reproductive Technology (ICMART) and the World Health Organization (WHO) revised glossary of ART terminology. Fertil Steril 92(5):1520\u20131524. https:\/\/doi.org\/10.1016\/j.fertnstert.2009.09.009","journal-title":"Fertil Steril"},{"issue":"1","key":"5741_CR22","doi-asserted-by":"publisher","first-page":"54","DOI":"10.1080\/19396368.2018.1554012","volume":"65","author":"J Zhu","year":"2019","unstructured":"Zhu J, Zhu Q, Wang Y, Wang B, Lyu Q, Kuang Y (2019) Comparative study on risk for birth defects among infants after in vitro fertilization and intracytoplasmic sperm injection. Syst Biol Reprod Med 65(1):54\u201360. https:\/\/doi.org\/10.1080\/19396368.2018.1554012","journal-title":"Syst Biol Reprod Med"},{"issue":"4","key":"5741_CR23","doi-asserted-by":"publisher","first-page":"833","DOI":"10.1007\/s00404-018-4870-x","volume":"298","author":"Q Zhu","year":"2018","unstructured":"Zhu Q, Wang N, Wang B, Wang Y, Kuang Y (2018) The risk of birth defects among children born after vitrified blastocyst transfers and those born after fresh and vitrified cleavage-stage embryo transfers. Arch Gynecol Obstet 298(4):833\u2013840. https:\/\/doi.org\/10.1007\/s00404-018-4870-x","journal-title":"Arch Gynecol Obstet"},{"issue":"1","key":"5741_CR24","doi-asserted-by":"publisher","first-page":"58","DOI":"10.1002\/rmb2.12302","volume":"19","author":"Y Harada","year":"2020","unstructured":"Harada Y, Maeda T, Fukunaga E, Shiba R, Okano S, Kinutani M, Horiuchi T (2020) Selection of high-quality and viable blastocysts based on timing of morula compaction and blastocyst formation. Reprod Med Biol 19(1):58\u201364. https:\/\/doi.org\/10.1002\/rmb2.12302","journal-title":"Reprod Med Biol"},{"key":"5741_CR25","doi-asserted-by":"publisher","first-page":"CD011320","DOI":"10.1002\/14651858.CD011320.pub4","volume":"5","author":"S Armstrong","year":"2019","unstructured":"Armstrong S, Bhide P, Jordan V, Pacey A, Marjoribanks J, Farquhar C (2019) Time-lapse systems for embryo incubation and assessment in assisted reproduction. Cochrane Database Syst Rev 5:CD011320. https:\/\/doi.org\/10.1002\/14651858.CD011320.pub4","journal-title":"Cochrane Database Syst Rev"},{"issue":"2","key":"5741_CR26","doi-asserted-by":"publisher","first-page":"280","DOI":"10.1111\/1471-0528.15161","volume":"126","author":"M Mascarenhas","year":"2019","unstructured":"Mascarenhas M, Fox SJ, Thompson K, Balen AH (2019) Cumulative live birth rates and perinatal outcomes with the use of time-lapse imaging incubators for embryo culture: a retrospective cohort study of 1882 ART cycles. BJOG 126(2):280\u2013286. https:\/\/doi.org\/10.1111\/1471-0528.15161","journal-title":"BJOG"},{"issue":"6","key":"5741_CR27","doi-asserted-by":"publisher","first-page":"1479","DOI":"10.1007\/s00404-019-05335-1","volume":"300","author":"Y Magdi","year":"2019","unstructured":"Magdi Y, Samy A, Abbas AM, Ibrahim MA, Edris Y, El-Gohary A, Fathi AM, Fawzy M (2019) Effect of embryo selection based morphokinetics on IVF\/ICSI outcomes: evidence from a systematic review and meta-analysis of randomized controlled trials. Arch Gynecol Obstet 300(6):1479\u20131490. https:\/\/doi.org\/10.1007\/s00404-019-05335-1","journal-title":"Arch Gynecol Obstet"},{"issue":"10","key":"5741_CR28","doi-asserted-by":"publisher","first-page":"e0140779","DOI":"10.1371\/journal.pone.0140779","volume":"10","author":"M Chen","year":"2015","unstructured":"Chen M, Wei S, Hu J, Quan S (2015) Can comprehensive chromosome screening technology improve IVF\/ICSI outcomes? A meta-analysis. PLoS ONE 10(10):e0140779. https:\/\/doi.org\/10.1371\/journal.pone.0140779","journal-title":"PLoS ONE"},{"issue":"6","key":"5741_CR29","doi-asserted-by":"publisher","first-page":"1503","DOI":"10.1016\/j.fertnstert.2015.08.038","volume":"104","author":"EM Dahdouh","year":"2015","unstructured":"Dahdouh EM, Balayla J, Garc\u00eda-Velasco JA (2015) Comprehensive chromosome screening improves embryo selection: a meta-analysis. Fertil Steril 104(6):1503\u20131512. https:\/\/doi.org\/10.1016\/j.fertnstert.2015.08.038","journal-title":"Fertil Steril"},{"issue":"9","key":"5741_CR30","doi-asserted-by":"publisher","first-page":"1846","DOI":"10.1093\/humrep\/deu163","volume":"29","author":"S Mastenbroek","year":"2014","unstructured":"Mastenbroek S, Repping S (2014) Preimplantation genetic screening: back to the future. Hum Reprod 29(9):1846\u20131850. https:\/\/doi.org\/10.1093\/humrep\/deu163","journal-title":"Hum Reprod"},{"issue":"5","key":"5741_CR31","doi-asserted-by":"publisher","first-page":"1173","DOI":"10.1016\/j.fertnstert.2017.03.007","volume":"107","author":"FM Ubaldi","year":"2017","unstructured":"Ubaldi FM, Cimadomo D, Capalbo A, Vaiarelli A, Buffo L, Trabucco E, Ferrero S, Albani E, Rienzi L, Levi Setti PE (2017) Preimplantation genetic diagnosis for aneuploidy testing in women older than 44 years: a multicenter experience. Fertil Steril 107(5):1173\u20131180. https:\/\/doi.org\/10.1016\/j.fertnstert.2017.03.007","journal-title":"Fertil Steril"},{"issue":"8","key":"5741_CR32","doi-asserted-by":"publisher","first-page":"1599","DOI":"10.1007\/s10815-019-01510-0","volume":"36","author":"P Patrizio","year":"2019","unstructured":"Patrizio P, Shoham G, Shoham Z, Leong M, Barad DH, Gleicher N (2019) Worldwide live births following the transfer of chromosomally \"Abnormal\" embryos after PGT\/A: results of a worldwide web-based survey. J Assist Reprod Genet 36(8):1599\u20131607. https:\/\/doi.org\/10.1007\/s10815-019-01510-0","journal-title":"J Assist Reprod Genet"},{"issue":"Suppl 3","key":"5741_CR33","doi-asserted-by":"publisher","first-page":"S252","DOI":"10.1016\/j.placenta.2011.07.009","volume":"32","author":"M Montag","year":"2011","unstructured":"Montag M, Liebenthron J, K\u00f6ster M (2011) Which morphological scoring system is relevant in human embryo development. Placenta 32(Suppl 3):S252\u2013256. https:\/\/doi.org\/10.1016\/j.placenta.2011.07.009","journal-title":"Placenta"},{"issue":"8","key":"5741_CR34","doi-asserted-by":"publisher","first-page":"1007","DOI":"10.1007\/s10815-017-0944-0","volume":"34","author":"OO Barash","year":"2017","unstructured":"Barash OO, Ivani KA, Willman SP, Rosenbluth EM, Wachs DS, Hinckley MD, Pittenger Reid S, Weckstein LN (2017) Association between growth dynamics, morphological parameters, the chromosomal status of the blastocysts, and clinical outcomes in IVF PGS cycles with single embryo transfer. J Assist Reprod Genet 34(8):1007\u20131016. https:\/\/doi.org\/10.1007\/s10815-017-0944-0","journal-title":"J Assist Reprod Genet"},{"issue":"6","key":"5741_CR35","doi-asserted-by":"publisher","first-page":"1038","DOI":"10.1093\/humrep\/dey092","volume":"33","author":"T Du","year":"2018","unstructured":"Du T, Wang Y, Fan Y et al (2018) Fertility and neonatal outcomes of embryos achieving blastulation on Day 7: are they of clinical value. Hum Reprod 33(6):1038\u20131051. https:\/\/doi.org\/10.1093\/humrep\/dey092","journal-title":"Hum Reprod"},{"issue":"1","key":"5741_CR36","doi-asserted-by":"publisher","first-page":"95","DOI":"10.1016\/j.fertnstert.2018.03.032","volume":"110","author":"M Irani","year":"2018","unstructured":"Irani M, O'Neill C, Palermo GD et al (2018) Blastocyst development rate influences implantation and live birth rates of similarly graded euploid blastocysts. Fertil Steril 110(1):95\u2013102.e1. https:\/\/doi.org\/10.1016\/j.fertnstert.2018.03.032","journal-title":"Fertil Steril"},{"issue":"7","key":"5741_CR37","doi-asserted-by":"publisher","first-page":"1444","DOI":"10.1093\/humrep\/deu079","volume":"29","author":"G Oron","year":"2014","unstructured":"Oron G, Son WY, Buckett W, Tulandi T, Holzer H (2014) The association between embryo quality and perinatal outcome of singletons born after single embryo transfers: a pilot study. Hum Reprod 29(7):1444\u20131451. https:\/\/doi.org\/10.1093\/humrep\/deu079","journal-title":"Hum Reprod"},{"issue":"12","key":"5741_CR38","doi-asserted-by":"publisher","first-page":"1635","DOI":"10.1007\/s10815-014-0351-8","volume":"31","author":"J Zhu","year":"2014","unstructured":"Zhu J, Lian Y, Li M, Chen L, Liu P, Qiao J (2014) Does IVF cleavage stage embryo quality affect pregnancy complications and neonatal outcomes in singleton gestations after double embryo transfers. J Assist Reprod Genet 31(12):1635\u20131641. https:\/\/doi.org\/10.1007\/s10815-014-0351-8","journal-title":"J Assist Reprod Genet"},{"issue":"7","key":"5741_CR39","doi-asserted-by":"publisher","first-page":"1545","DOI":"10.1093\/humrep\/12.7.1545","volume":"12","author":"S Ziebe","year":"1997","unstructured":"Ziebe S, Petersen K, Lindenberg S, Andersen AG, Gabrielsen A, Andersen AN (1997) Embryo morphology or cleavage stage: how to select the best embryos for transfer after in-vitro fertilization. Hum Reprod 12(7):1545\u20131549. https:\/\/doi.org\/10.1093\/humrep\/12.7.1545","journal-title":"Hum Reprod"},{"issue":"1","key":"5741_CR40","doi-asserted-by":"publisher","first-page":"183","DOI":"10.1007\/s00404-015-3815-x","volume":"293","author":"K Nakagawa","year":"2016","unstructured":"Nakagawa K, Ojiro Y, Nishi Y, Sugiyama R, Motoyama H, Sugiyama R (2016) Perinatal outcomes of patients who achieved pregnancy with a morphologically poor embryo via assisted reproductive technology. Arch Gynecol Obstet 293(1):183\u2013188. https:\/\/doi.org\/10.1007\/s00404-015-3815-x","journal-title":"Arch Gynecol Obstet"},{"issue":"2","key":"5741_CR41","doi-asserted-by":"publisher","first-page":"197","DOI":"10.1016\/j.rbmo.2017.04.009","volume":"35","author":"C Bouillon","year":"2017","unstructured":"Bouillon C, Celton N, Kassem S, Frapsauce C, Gu\u00e9rif F (2017) Obstetric and perinatal outcomes of singletons after single blastocyst transfer: is there any difference according to blastocyst morphology. Reprod Biomed Online 35(2):197\u2013207. https:\/\/doi.org\/10.1016\/j.rbmo.2017.04.009","journal-title":"Reprod Biomed Online"},{"key":"5741_CR42","doi-asserted-by":"publisher","DOI":"10.1093\/hropen\/hox017","author":"DE Morbeck","year":"2017","unstructured":"Morbeck DE (2017) Blastocyst culture in the Era of PGS and FreezeAlls: Is a 'C' a failing grade. Hum Reprod Open. https:\/\/doi.org\/10.1093\/hropen\/hox017","journal-title":"Hum Reprod Open"},{"issue":"9","key":"5741_CR43","doi-asserted-by":"publisher","first-page":"e1002113","DOI":"10.1371\/journal.pmed.1002113","volume":"13","author":"W Whittaker","year":"2016","unstructured":"Whittaker W, Anselmi L, Kristensen SR et al (2016) Associations between extending access to primary care and emergency department visits: a difference-in-differences analysis. PLoS Med 13(9):e1002113. https:\/\/doi.org\/10.1371\/journal.pmed.1002113","journal-title":"PLoS Med"}],"container-title":["Archives of Gynecology and Obstetrics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00404-020-05741-w.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00404-020-05741-w\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00404-020-05741-w.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,8,10]],"date-time":"2021-08-10T23:43:29Z","timestamp":1628639009000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00404-020-05741-w"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,8,11]]},"references-count":43,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2020,12]]}},"alternative-id":["5741"],"URL":"https:\/\/doi.org\/10.1007\/s00404-020-05741-w","relation":{},"ISSN":["0932-0067","1432-0711"],"issn-type":[{"type":"print","value":"0932-0067"},{"type":"electronic","value":"1432-0711"}],"subject":[],"published":{"date-parts":[[2020,8,11]]},"assertion":[{"value":"4 May 2020","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"6 August 2020","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"11 August 2020","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Compliance with ethical standards"}},{"value":"The authors declare that they have no conflict of interest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}}]}}