{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,17]],"date-time":"2026-07-17T12:41:12Z","timestamp":1784292072212,"version":"3.55.0"},"reference-count":45,"publisher":"Springer Science and Business Media LLC","issue":"4","license":[{"start":{"date-parts":[[2025,2,11]],"date-time":"2025-02-11T00:00:00Z","timestamp":1739232000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2025,2,11]],"date-time":"2025-02-11T00:00:00Z","timestamp":1739232000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"funder":[{"name":"Guangdong Basic and Applied Basic Research","award":["2022A1515012599"],"award-info":[{"award-number":["2022A1515012599"]}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["J Assist Reprod Genet"],"published-print":{"date-parts":[[2025,4]]},"DOI":"10.1007\/s10815-025-03421-9","type":"journal-article","created":{"date-parts":[[2025,2,11]],"date-time":"2025-02-11T19:07:34Z","timestamp":1739300854000},"page":"1287-1295","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Smaller follicle diameter improves outcomes in natural LPOS: a retrospective cohort study"],"prefix":"10.1007","volume":"42","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5014-5393","authenticated-orcid":false,"given":"Jifan","family":"Tan","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sirui","family":"Liao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dehai","family":"Gan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guoqing","family":"Fan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yanwen","family":"Xu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1054-6376","authenticated-orcid":false,"given":"Jia","family":"Huang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8874-3014","authenticated-orcid":false,"given":"Yuan","family":"Yuan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2025,2,11]]},"reference":[{"key":"3421_CR1","doi-asserted-by":"crossref","first-page":"973","DOI":"10.1007\/s40265-020-01324-w","volume":"80","author":"A Racca","year":"2020","unstructured":"Racca A, Drakopoulos P, Neves AR, Polyzos NP. Current therapeutic options for controlled ovarian stimulation in assisted reproductive technology. Drugs. 2020;80:973\u201394.","journal-title":"Drugs"},{"key":"3421_CR2","doi-asserted-by":"crossref","first-page":"253","DOI":"10.3109\/09513590.2014.987228","volume":"31","author":"V Giovanale","year":"2015","unstructured":"Giovanale V, Pulcinelli FM, Ralli E, Primiero FM, Caserta D. Poor responders in IVF: an update in therapy. Gynecol Endocrinol. 2015;31:253\u20137.","journal-title":"Gynecol Endocrinol"},{"key":"3421_CR3","doi-asserted-by":"crossref","first-page":"e0119149","DOI":"10.1371\/journal.pone.0119149","volume":"10","author":"J Chai","year":"2015","unstructured":"Chai J, Lee VC-Y, Yeung TW-Y, Li HWR, Ho P-C, Ng EH-Y. Live birth and cumulative live birth rates in expected poor ovarian responders defined by the Bologna criteria following IVF\/ICSI treatment. PLoS One. 2015;10:e0119149.","journal-title":"PLoS One"},{"key":"3421_CR4","doi-asserted-by":"crossref","first-page":"46","DOI":"10.5468\/ogs.2017.60.1.46","volume":"60","author":"BH Yun","year":"2017","unstructured":"Yun BH, Kim G, Park SH, Noe EB, Seo SK, Cho S, et al. In vitro fertilization outcome in women with diminished ovarian reserve. Obstet Gynecol Sci. 2017;60:46\u201352.","journal-title":"Obstet Gynecol Sci"},{"key":"3421_CR5","doi-asserted-by":"crossref","first-page":"247","DOI":"10.1093\/humupd\/dmz046","volume":"26","author":"Y Zhang","year":"2020","unstructured":"Zhang Y, Zhang C, Shu J, Guo J, Chang H-M, Leung PCK, et al. Adjuvant treatment strategies in ovarian stimulation for poor responders undergoing IVF: a systematic review and network meta-analysis. Hum Reprod Update. 2020;26:247\u201363.","journal-title":"Hum Reprod Update"},{"key":"3421_CR6","doi-asserted-by":"publisher","DOI":"10.1016\/j.fertnstert.2024.09.038","author":"A Conforti","year":"2024","unstructured":"Conforti A, Carbone L, Di Girolamo R, Iorio GG, Guida M, Campitiello MR, et al. Therapeutic management in women with a diminished ovarian reserve: a systematic review and meta-analysis of randomized controlled trials. Fertil Steril. 2024. https:\/\/doi.org\/10.1016\/j.fertnstert.2024.09.038.","journal-title":"Fertil Steril."},{"key":"3421_CR7","doi-asserted-by":"crossref","first-page":"116","DOI":"10.1016\/S0015-0282(03)00544-2","volume":"80","author":"AR Baerwald","year":"2003","unstructured":"Baerwald AR, Adams GP, Pierson RA. A new model for ovarian follicular development during the human menstrual cycle. Fertil Steril. 2003;80:116\u201322.","journal-title":"Fertil Steril"},{"key":"3421_CR8","doi-asserted-by":"crossref","first-page":"1023","DOI":"10.1095\/biolreprod.103.017772","volume":"69","author":"AR Baerwald","year":"2003","unstructured":"Baerwald AR, Adams GP, Pierson RA. Characterization of ovarian follicular wave dynamics in women. Biol Reprod. 2003;69:1023\u201331.","journal-title":"Biol Reprod"},{"key":"3421_CR9","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1093\/humupd\/dmr039","volume":"18","author":"AR Baerwald","year":"2012","unstructured":"Baerwald AR, Adams GP, Pierson RA. Ovarian antral folliculogenesis during the human menstrual cycle: a review. Hum Reprod Update. 2012;18:73\u201391.","journal-title":"Hum Reprod Update"},{"key":"3421_CR10","doi-asserted-by":"publisher","first-page":"22","DOI":"10.1016\/j.fertnstert.2024.09.011","volume":"123","author":"S Sokteang","year":"2025","unstructured":"Sokteang S, Ou P, Tran C, de Ziegler D. Programming the onset of ovarian stimulation: from early follicular phase start to oral contraceptive pill, to luteal phase E2, Duostim, and random start oral contraceptive protocols. Fertil Steril. 2025;123:22\u201330. https:\/\/doi.org\/10.1016\/j.fertnstert.2024.09.011.","journal-title":"Fertil Steril."},{"key":"3421_CR11","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1093\/humrep\/deab259","volume":"37","author":"A Tocci","year":"2022","unstructured":"Tocci A. Why double ovarian stimulation in an in vitro fertilization cycle is potentially unsafe. Hum Reprod. 2022;37:199\u2013202.","journal-title":"Hum Reprod"},{"key":"3421_CR12","doi-asserted-by":"crossref","first-page":"980","DOI":"10.1093\/humrep\/del484","volume":"22","author":"EB Baart","year":"2007","unstructured":"Baart EB, Martini E, Eijkemans MJ, Van Opstal D, Beckers NGM, Verhoeff A, et al. Milder ovarian stimulation for in-vitro fertilization reduces aneuploidy in the human preimplantation embryo: a randomized controlled trial. Hum Reprod. 2007;22:980\u20138.","journal-title":"Hum Reprod"},{"key":"3421_CR13","doi-asserted-by":"crossref","first-page":"527","DOI":"10.1016\/j.jogoh.2019.03.011","volume":"48","author":"D Li","year":"2019","unstructured":"Li D, Liu Q, Chen X, Zhou H, Chen L, Guo Y. Analysis of embryo quality with luteal phase ovarian stimulation after failed in vitro fertilization-embryo transfer with long or ultra-long protocol. J Gynecol Obstet Hum Reprod. 2019;48:527\u20139.","journal-title":"J Gynecol Obstet Hum Reprod"},{"key":"3421_CR14","doi-asserted-by":"crossref","first-page":"1194","DOI":"10.1016\/j.fertnstert.2015.02.020","volume":"103","author":"H Chen","year":"2015","unstructured":"Chen H, Wang Y, Lyu Q, Ai A, Fu Y, Tian H, et al. Comparison of live-birth defects after luteal-phase ovarian stimulation vs. conventional ovarian stimulation for in vitro fertilization and vitrified embryo transfer cycles. Fertil Steril. 2015;103:1194-1201.e2.","journal-title":"Fertil Steril"},{"key":"3421_CR15","doi-asserted-by":"crossref","first-page":"979934","DOI":"10.3389\/fendo.2022.979934","volume":"13","author":"J Huang","year":"2022","unstructured":"Huang J, Liu L, Wu Y, Miao B, Li Y, Zhou C, et al. The earlier the initiation of gonadotropin in poor responders in luteal phase stimulation protocols, the better. Front Endocrinol (Lausanne). 2022;13:979934.","journal-title":"Front Endocrinol (Lausanne)"},{"key":"3421_CR16","doi-asserted-by":"crossref","first-page":"48","DOI":"10.1186\/s13048-019-0522-4","volume":"12","author":"C Bessow","year":"2019","unstructured":"Bessow C, Donato R, de Souza T, Chapon R, Genro V, Cunha-Filho JS. Antral follicle responsiveness assessed by follicular output RaTe(FORT) correlates with follicles diameter. J Ovarian Res. 2019;12:48.","journal-title":"J Ovarian Res"},{"key":"3421_CR17","doi-asserted-by":"crossref","first-page":"1925","DOI":"10.1093\/humrep\/dem081","volume":"22","author":"ML Haadsma","year":"2007","unstructured":"Haadsma ML, Bukman A, Groen H, Roeloffzen EMA, Groenewoud ER, Heineman MJ, et al. The number of small antral follicles (2\u20136 mm) determines the outcome of endocrine ovarian reserve tests in a subfertile population. Hum Reprod. 2007;22:1925\u201331.","journal-title":"Hum Reprod"},{"key":"3421_CR18","doi-asserted-by":"crossref","first-page":"1452","DOI":"10.1016\/j.fertnstert.2016.02.005","volume":"105","author":"C Alviggi","year":"2016","unstructured":"Poseidon Group (Patient-Oriented Strategies Encompassing IndividualizeD Oocyte Number), Alviggi C, Andersen CY, Buehler K, Conforti A, De Placido G, et al. A new more detailed stratification of low responders to ovarian stimulation: from a poor ovarian response to a low prognosis concept. Fertil Steril. 2016;105:1452\u20133.","journal-title":"Fertil Steril."},{"key":"3421_CR19","doi-asserted-by":"crossref","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. The Istanbul consensus workshop on embryo assessment: proceedings of an expert meeting. Hum Reprod. 2011;26:1270\u201383.","journal-title":"Hum Reprod"},{"key":"3421_CR20","doi-asserted-by":"crossref","first-page":"353","DOI":"10.1016\/j.rbmo.2012.12.009","volume":"26","author":"R Khoudja","year":"2013","unstructured":"Khoudja R, Li T, Ding C, Xu Y, Liu Y, Zhou W, et al. Effect of co-incubation of oocytes with a decreasing number of spermatozoa on embryo quality. Reprod Biomed Online. 2013;26:353\u20139.","journal-title":"Reprod Biomed Online"},{"key":"3421_CR21","doi-asserted-by":"crossref","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. Blastocyst score affects implantation and pregnancy outcome: towards a single blastocyst transfer. Fertil Steril. 2000;73:1155\u20138.","journal-title":"Fertil Steril"},{"key":"3421_CR22","doi-asserted-by":"crossref","first-page":"991","DOI":"10.1016\/j.fertnstert.2024.01.029","volume":"121","author":"A Rodr\u00edguez-Fuentes","year":"2024","unstructured":"Rodr\u00edguez-Fuentes A, Hern\u00e1ndez J, Rouleau JP, Mart\u00edn-Vasallo P, Palumbo A. A follicular volume of >0.56 cm3 at trigger is the cutoff to predict oocyte maturity: a starting point for novel volume-based triggering criteria. Fertil Steril. 2024;121:991\u20139.","journal-title":"Fertil Steril"},{"key":"3421_CR23","doi-asserted-by":"crossref","first-page":"328","DOI":"10.1016\/S0015-0282(01)02983-1","volume":"77","author":"LFJMM Bancsi","year":"2002","unstructured":"Bancsi LFJMM, Broekmans FJM, Eijkemans MJC, de Jong FH, Habbema JDF, te Velde ER. Predictors of poor ovarian response in in vitro fertilization: a prospective study comparing basal markers of ovarian reserve. Fertil Steril. 2002;77:328\u201336.","journal-title":"Fertil Steril"},{"key":"3421_CR24","doi-asserted-by":"crossref","first-page":"7695","DOI":"10.1038\/s41598-022-11602-0","volume":"12","author":"M Simopoulou","year":"2022","unstructured":"Simopoulou M, Galatis D, Maziotis E, Pantou A, Giannelou P, Grigoriadis S, et al. Development of a predictive model for luteal phase oocyte retrieval in poor responders undergoing natural cycle IVF. Sci Rep. 2022;12:7695.","journal-title":"Sci Rep"},{"key":"3421_CR25","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1080\/03009734.2020.1734694","volume":"125","author":"A Vaiarelli","year":"2020","unstructured":"Vaiarelli A, Cimadomo D, Petriglia C, Conforti A, Alviggi C, Ubaldi N, et al. DuoStim - a reproducible strategy to obtain more oocytes and competent embryos in a short time-frame aimed at fertility preservation and IVF purposes. A systematic review. Ups J Med Sci. 2020;125:121\u201330.","journal-title":"Ups J Med Sci"},{"key":"3421_CR26","doi-asserted-by":"crossref","first-page":"971","DOI":"10.1007\/s10815-016-0721-5","volume":"33","author":"CE Boots","year":"2016","unstructured":"Boots CE, Meister M, Cooper AR, Hardi A, Jungheim ES. Ovarian stimulation in the luteal phase: systematic review and meta-analysis. J Assist Reprod Genet. 2016;33:971.","journal-title":"J Assist Reprod Genet"},{"key":"3421_CR27","doi-asserted-by":"crossref","first-page":"684","DOI":"10.1016\/j.rbmo.2014.08.009","volume":"29","author":"Y Kuang","year":"2014","unstructured":"Kuang Y, Chen Q, Hong Q, Lyu Q, Ai A, Fu Y, et al. Double stimulations during the follicular and luteal phases of poor responders in IVF\/ICSI programmes (Shanghai protocol). Reprod Biomed Online. 2014;29:684\u201391.","journal-title":"Reprod Biomed Online"},{"key":"3421_CR28","doi-asserted-by":"crossref","first-page":"931","DOI":"10.1016\/j.fertnstert.2014.12.120","volume":"103","author":"VL Baker","year":"2015","unstructured":"Baker VL, Brown MB, Luke B, Conrad KP. Association of number of retrieved oocytes with live birth rate and birth weight: an analysis of 231,815 cycles of in vitro fertilization. Fertil Steril. 2015;103:931-938.e2.","journal-title":"Fertil Steril"},{"key":"3421_CR29","doi-asserted-by":"crossref","first-page":"1927","DOI":"10.1007\/s10815-021-02237-7","volume":"38","author":"B-J Lu","year":"2021","unstructured":"Lu B-J, Lin C-J, Lin B-Z, Huang L, Chien L-T, Chen C-H. ART outcomes following ovarian stimulation in the luteal phase:a systematic review and meta-analysis. J Assist Reprod Genet. 2021;38:1927\u201338.","journal-title":"J Assist Reprod Genet"},{"key":"3421_CR30","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1186\/s12958-020-00570-7","volume":"18","author":"J Ll\u00e1cer","year":"2020","unstructured":"Ll\u00e1cer J, Moliner B, Luque L, Bernab\u00e9u A, Lled\u00f3 B, Castillo JC, et al. Luteal phase stimulation versus follicular phase stimulation in poor ovarian responders: results of a randomized controlled trial. Reprod Biol Endocrinol. 2020;18:9.","journal-title":"Reprod Biol Endocrinol"},{"key":"3421_CR31","doi-asserted-by":"crossref","first-page":"847","DOI":"10.1007\/s12325-018-0713-1","volume":"35","author":"L-T Lin","year":"2018","unstructured":"Lin L-T, Vitale SG, Chen S-N, Wen Z-H, Tsai H-W, Chern C-U, et al. Luteal phase ovarian stimulation may improve oocyte retrieval and oocyte quality in poor ovarian responders undergoing in vitro fertilization: preliminary results from a single-center prospective pilot study. Adv Ther. 2018;35:847\u201356.","journal-title":"Adv Ther"},{"key":"3421_CR32","doi-asserted-by":"crossref","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, et al. 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. 2014;101:105\u201311.","journal-title":"Fertil Steril"},{"key":"3421_CR33","doi-asserted-by":"crossref","first-page":"720","DOI":"10.1111\/cen.12983","volume":"84","author":"N Wang","year":"2016","unstructured":"Wang N, Wang Y, Chen Q, Dong J, Tian H, Fu Y, et al. Luteal-phase ovarian stimulation vs conventional ovarian stimulation in patients with normal ovarian reserve treated for IVF: a large retrospective cohort study. Clin Endocrinol (Oxf). 2016;84:720\u20138.","journal-title":"Clin Endocrinol (Oxf)"},{"key":"3421_CR34","doi-asserted-by":"crossref","first-page":"1600","DOI":"10.7150\/ijms.55955","volume":"18","author":"Y-C Chen","year":"2021","unstructured":"Chen Y-C, Li J-Y, Li C-J, Tsui K-H, Wang P-H, Wen Z-H, et al. Luteal phase ovarian stimulation versus follicular phase ovarian stimulation results in different human cumulus cell genes expression: a pilot study. Int J Med Sci. 2021;18:1600\u20138.","journal-title":"Int J Med Sci"},{"key":"3421_CR35","first-page":"hoaa0099","volume":"2020","author":"E Bosch","year":"2020","unstructured":"TEGGO Ovarian Stimulation, Bosch E, Broer S, Griesinger G, Grynberg M, Humaidan P, et al. ESHRE guideline: ovarian stimulation for IVF\/ICSI\u2020. Hum Reprod Open. 2020;2020:hoaa0099.","journal-title":"Hum Reprod Open"},{"key":"3421_CR36","doi-asserted-by":"crossref","first-page":"26","DOI":"10.1186\/1477-7827-10-26","volume":"10","author":"R Depalo","year":"2012","unstructured":"Depalo R, Jayakrishan K, Garruti G, Totaro I, Panzarino M, Giorgino F, et al. GnRH agonist versus GnRH antagonist in in vitro fertilization and embryo transfer (IVF\/ET). Reprod Biol Endocrinol. 2012;10:26.","journal-title":"Reprod Biol Endocrinol"},{"key":"3421_CR37","doi-asserted-by":"crossref","first-page":"1133","DOI":"10.1016\/j.rbmo.2022.07.019","volume":"45","author":"G Nargund","year":"2022","unstructured":"Nargund G, Datta AK, Campbell S, Patrizio P, Chian R-C, Ombelet W, et al. The case for mild stimulation for IVF: recommendations from The International Society for Mild Approaches in Assisted Reproduction. Reprod Biomed Online. 2022;45:1133\u201344.","journal-title":"Reprod Biomed Online"},{"key":"3421_CR38","first-page":"211","volume":"23","author":"N Massin","year":"2017","unstructured":"Massin N. New stimulation regimens: endogenous and exogenous progesterone use to block the LH surge during ovarian stimulation for IVF. Hum Reprod Update. 2017;23:211\u201320.","journal-title":"Hum Reprod Update"},{"key":"3421_CR39","doi-asserted-by":"crossref","first-page":"4456","DOI":"10.1038\/s41598-022-08400-z","volume":"12","author":"S Kadoura","year":"2022","unstructured":"Kadoura S, Alhalabi M, Nattouf AH. Conventional GnRH antagonist protocols versus long GnRH agonist protocol in IVF\/ICSI cycles of polycystic ovary syndrome women: a systematic review and meta-analysis. Sci Rep. 2022;12:4456.","journal-title":"Sci Rep"},{"key":"3421_CR40","doi-asserted-by":"crossref","first-page":"100876","DOI":"10.1016\/j.yfrne.2020.100876","volume":"60","author":"H-M Wu","year":"2021","unstructured":"Wu H-M, Chang H-M, Leung PCK. Gonadotropin-releasing hormone analogs: mechanisms of action and clinical applications in female reproduction. Front Neuroendocrinol. 2021;60:100876.","journal-title":"Front Neuroendocrinol"},{"key":"3421_CR41","doi-asserted-by":"crossref","first-page":"1168","DOI":"10.1093\/humrep\/14.5.1168","volume":"14","author":"OH Develioglu","year":"1999","unstructured":"Develioglu OH, Cox B, Toner JP, Oehninger S, Muasher SJ. The value of basal serum follicle stimulating hormone, luteinizing hormone and oestradiol concentrations following pituitary down-regulation in predicting ovarian response to stimulation with highly purified follicle stimulating hormone. Hum Reprod. 1999;14:1168\u201374.","journal-title":"Hum Reprod"},{"key":"3421_CR42","doi-asserted-by":"crossref","first-page":"2698","DOI":"10.1093\/humrep\/deg516","volume":"18","author":"R Fanchin","year":"2003","unstructured":"Fanchin R, Salomon L, Castelo-Branco A, Olivennes F, Frydman N, Frydman R. Luteal estradiol pre-treatment coordinates follicular growth during controlled ovarian hyperstimulation with GnRH antagonists. Hum Reprod. 2003;18:2698\u2013703.","journal-title":"Hum Reprod"},{"key":"3421_CR43","doi-asserted-by":"crossref","first-page":"1608","DOI":"10.1016\/j.fertnstert.2016.09.013","volume":"106","author":"J Nassar","year":"2016","unstructured":"Nassar J, Tadros T, Adda-Herzog E, Ayoubi JM, Fanchin R. Steroid hormone pretreatments in assisted reproductive technology. Fertil Steril. 2016;106:1608\u201314.","journal-title":"Fertil Steril"},{"key":"3421_CR44","first-page":"33","volume":"54","author":"R Webb","year":"1999","unstructured":"Webb R, Campbell BK, Garverick HA, Gong JG, Gutierrez CG, Armstrong DG. Molecular mechanisms regulating follicular recruitment and selection. J Reprod Fertil Suppl. 1999;54:33\u201348.","journal-title":"J Reprod Fertil Suppl"},{"key":"3421_CR45","doi-asserted-by":"crossref","first-page":"399","DOI":"10.1097\/GME.0000000000001021","volume":"25","author":"A Baerwald","year":"2018","unstructured":"Baerwald A, Vanden Brink H, Hunter C, Beuker D, Lim H, Lee CH, et al. Age-related changes in luteal dynamics: preliminary associations with antral follicular dynamics and hormone production during the human menstrual cycle. Menopause. 2018;25:399\u2013407.","journal-title":"Menopause"}],"container-title":["Journal of Assisted Reproduction and Genetics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s10815-025-03421-9.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s10815-025-03421-9\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s10815-025-03421-9.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,5,6]],"date-time":"2025-05-06T09:36:41Z","timestamp":1746524201000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s10815-025-03421-9"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,2,11]]},"references-count":45,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2025,4]]}},"alternative-id":["3421"],"URL":"https:\/\/doi.org\/10.1007\/s10815-025-03421-9","relation":{},"ISSN":["1058-0468","1573-7330"],"issn-type":[{"value":"1058-0468","type":"print"},{"value":"1573-7330","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,2,11]]},"assertion":[{"value":"26 November 2024","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"31 January 2025","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"11 February 2025","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"This study was approved by the medical ethics committee of the First Affiliated Hospital of Sun Yat-sen University (No. 2019[379]).","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval"}},{"value":"The study was performed in accordance with the ethical standards as laid down in the 1964 Declaration of Helsinki and its later amendments. The need for consent to participate was waived by the medical ethics committee of the First Affiliated Hospital of Sun Yat-sen University because of the retrospective nature of the study.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent to participate"}},{"value":"The authors declare no competing interests.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}]}}