{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T14:57:35Z","timestamp":1780498655130,"version":"3.54.1"},"reference-count":48,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2021,8,1]],"date-time":"2021-08-01T00:00:00Z","timestamp":1627776000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2021,8,1]],"date-time":"2021-08-01T00:00:00Z","timestamp":1627776000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2021,8,1]],"date-time":"2021-08-01T00:00:00Z","timestamp":1627776000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2021,8,1]],"date-time":"2021-08-01T00:00:00Z","timestamp":1627776000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2021,8,1]],"date-time":"2021-08-01T00:00:00Z","timestamp":1627776000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2021,8,1]],"date-time":"2021-08-01T00:00:00Z","timestamp":1627776000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,8,1]],"date-time":"2021-08-01T00:00:00Z","timestamp":1627776000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","ejog.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["European Journal of Obstetrics &amp; Gynecology and Reproductive Biology"],"published-print":{"date-parts":[[2021,8]]},"DOI":"10.1016\/j.ejogrb.2021.05.047","type":"journal-article","created":{"date-parts":[[2021,6,8]],"date-time":"2021-06-08T21:07:17Z","timestamp":1623186437000},"page":"192-197","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":17,"special_numbering":"C","title":["Correlation between plasmatic progesterone, endometrial receptivity genetic assay and implantation rates in frozen-thawed transferred euploid embryos. A multivariate analysis"],"prefix":"10.1016","volume":"263","author":[{"given":"G.","family":"Barrenetxea","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"I.","family":"Romero","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R.","family":"Celis","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.","family":"Abio","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.","family":"Bilbao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J.","family":"Barrenetxea","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"1","key":"10.1016\/j.ejogrb.2021.05.047_b0005","doi-asserted-by":"crossref","first-page":"59","DOI":"10.4103\/jhrs.JHRS_74_18","article-title":"Personalized Embryo Transfer Helps in Improving In vitro Fertilization\/ICSI Outcomes in Patients with Recurrent Implantation Failure","volume":"12","author":"Patel","year":"2019","journal-title":"J Hum Reprod Sci"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0010","doi-asserted-by":"crossref","first-page":"96","DOI":"10.1186\/1477-7827-12-96","article-title":"Endometrial thickness affects the outcome of in vitro fertilization and embryo transfer in normal responders after GnRH antagonist administration","volume":"12","author":"Wu","year":"2014","journal-title":"Reprod Biol Endocrinol"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0015","first-page":"2","article-title":"Combined analysis of endometrial thickness and pattern in predicting clinical outcomes of frozen embryo transfer cycles with morphological good-quality blastocyst","volume":"97","author":"Yang","year":"2018","journal-title":"A retrospective cohort study Medicine"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0020","doi-asserted-by":"crossref","unstructured":"S. Messaoudi E.L. Kasmi I, Bourdiec A, Crespo K, Bissonnette L, Le Saint C, Bissonnette L, Kadoch IJ. 15 years of transcriptomic analysis on endometrial receptivity: what have we learnt? Fertility Research and Practice 5 2019 9 doi.org\/10.1186\/s40738-019-0059-7","DOI":"10.1186\/s40738-019-0059-7"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0025","first-page":"4","article-title":"Endometrial thickness as a predictor of the reproductive outcomes in fresh and frozen embryo transfer cycles. A retrospective cohort study of 1512 IVF cycles with morphologically good-quality blastocyst","volume":"97","author":"Zhang","year":"2018","journal-title":"Medicine"},{"issue":"2","key":"10.1016\/j.ejogrb.2021.05.047_b0030","doi-asserted-by":"crossref","first-page":"204","DOI":"10.1016\/j.semcdb.2007.10.008","article-title":"Uterine receptivity to human embryonic implantation: histology, biomarkers, and transcriptomics","volume":"19","author":"Aghajanova","year":"2008","journal-title":"Semin Cell Dev Biol"},{"issue":"1","key":"10.1016\/j.ejogrb.2021.05.047_b0035","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1016\/j.rbmo.2011.09.009","article-title":"Insights into human endometrial receptivity from transcriptomic and proteomic data","volume":"24","author":"Haouzi","year":"2012","journal-title":"Reprod BioMed Online"},{"issue":"2","key":"10.1016\/j.ejogrb.2021.05.047_b0040","doi-asserted-by":"crossref","first-page":"262","DOI":"10.1016\/S0002-9378(16)33500-1","article-title":"Dating the endometrial biopsy","volume":"122","author":"Noyes","year":"1975","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0045","doi-asserted-by":"crossref","first-page":"1333","DOI":"10.1016\/j.fertnstert.2003.11.030","article-title":"A critical analysis of the accuracy, reproducibility, and clinical utility of histologic endometrial dating in fertile women","volume":"81","author":"Murray","year":"2004","journal-title":"Fertil Steril"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0050","doi-asserted-by":"crossref","first-page":"818","DOI":"10.1016\/j.fertnstert.2013.05.004","article-title":"The endometrial receptivity array for diagnosis and personalized embryo transfer as a treatment for patients with repeated implantation failure","volume":"100","author":"Ruiz-Alonso","year":"2013","journal-title":"Fertil Steril"},{"issue":"1","key":"10.1016\/j.ejogrb.2021.05.047_b0055","doi-asserted-by":"crossref","first-page":"10077","DOI":"10.1038\/s41598-017-10098-3","article-title":"Meta-signature of human endometrial receptivity: a meta-analysis and validation study of transcriptomic biomarkers","volume":"7","author":"Altmae","year":"2017","journal-title":"Sci Rep"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0060","doi-asserted-by":"crossref","unstructured":"P. Diaz-Gimeno J.A. Horcajadas J.A. Martinez-Conejero F.J. Esteban P. Alama A. Pellicer et al. A genomic diagnostic tool for human endometrial receptivity based on the transcriptomic signature Fertil Steril. 95 1 2011 pp. 50\u201360, e1\u201315 10.1016\/j.fertnstert.2010.04.063","DOI":"10.1016\/j.fertnstert.2010.04.063"},{"issue":"1","key":"10.1016\/j.ejogrb.2021.05.047_b0065","doi-asserted-by":"crossref","first-page":"198","DOI":"10.1093\/humrep\/den360","article-title":"Identification of new biomarkers of human endometrial receptivity in the natural cycle","volume":"24","author":"Haouzi","year":"2009","journal-title":"Hum Reprod"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0070","first-page":"s4","article-title":"Examining the evidence: progesterone supplementation during fresh and frozen embryo transfer.reprod MioMed","volume":"29","author":"Shapiro","year":"2014","journal-title":"Online"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0075","doi-asserted-by":"crossref","first-page":"867","DOI":"10.1016\/j.fertnstert.2016.01.006","article-title":"Optimal endometrial preparation for frozen embryo transfer cycles: window of implantation and proges- terone support","volume":"105","author":"Casper","year":"2016","journal-title":"Fertil Steril"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0080","doi-asserted-by":"crossref","first-page":"425","DOI":"10.1007\/s10815-017-1078-0","article-title":"Disparities in reproductive outcomes according to the endometrial preparation protocol in frozen embryo transfer. The risk of early pregnancy loss in frozen embryo transfer cycles","volume":"35","author":"Hatoum","year":"2018","journal-title":"J Assist Reprod Genet"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0085","doi-asserted-by":"crossref","first-page":"1395","DOI":"10.1007\/s10815-015-0546-7","article-title":"Serum progesterone levels greater than 20 ng\/dl on day of embryo transfer are associated with lower live birth and higher pregnancy loss rates","volume":"32","author":"Kofinas","year":"2015","journal-title":"J Assist Reprod Genet"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0090","doi-asserted-by":"crossref","unstructured":"G. Barrenetxea E. Mart\u00ednez De las Heras M, Arambarri JI, Axpe M, Barrenetxea J. Lack of predictive value of ovarian reserve tests for pregnancy likelihood. The huge difference between quantity and quality Am J Biomed Sci & Res 3 2 2019 pp. 133\u201341. AJBSR.MS.ID.000649 10.34297\/AJBSR.2019.03.000649","DOI":"10.34297\/AJBSR.2019.03.000649"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0095","doi-asserted-by":"crossref","unstructured":"Barrenetxea G, Mart\u00ednez E, De Las Heras M, G\u00f3mez O, Arambarri JI, Barrenetxea J. Systematic single embryo transfer after preimplantation genetic screening improves overall results (in terms of \u201cnormal\u201d ongoing pregnancies) and should be widely implemented [34th Annual Meeting of the European-Society-of-Human-Reproduction-and-Embryology (ESHRE); JUN 01-04, 2018; Barcelona, Spain]. Human Reproduction, 2018 UPV\/EHU:5065634DOI:10.1093\/humrep\/33.Supplement_1.1","DOI":"10.26226\/morressier.5af300ae738ab10027aa9424"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0100","doi-asserted-by":"crossref","unstructured":"G. Barrenetxea A. L\u00f3pez de Larruzea T. Ganz\u00e1bal T. Jim\u00e9nez K. Carbonero M. Mandiola Blastocyst transfer alter repeated failure of cleavage-stage embryo transfers: a comparison of day 5 and day 6 transfers Fertil Steril 83 1 2005 pp. 49\u201353.https:\/\/doi.org\/10.1016\/j.fertnstert.2004.06.049","DOI":"10.1016\/j.fertnstert.2004.06.049"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0105","doi-asserted-by":"crossref","first-page":"524","DOI":"10.3109\/09513590.2015.1136616","article-title":"Endometrial thickness significantly affects clinical pregnancy and live birth rates in frozen-thawed embryo transfer cycles","volume":"32","author":"Bu","year":"2016","journal-title":"Gynecol Endocrinol"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0110","doi-asserted-by":"crossref","unstructured":"J.A. Gingold J.A. Lee J. Rodriguez-Purata et al. Endometrial pattern, but not endometrial thickness, affects implantation rates in euploid embryo transfers Fertil Steril 104 2015 620.e5 628.e5","DOI":"10.1016\/j.fertnstert.2015.05.036"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0115","doi-asserted-by":"crossref","first-page":"99","DOI":"10.1186\/s12958-019-0545-0","article-title":"The impact of endometrial thickness change after progesterone administration on pregnancy outcome in patients transferred with single frozen-thawed blastocyst","volume":"17","author":"Bu","year":"2019","journal-title":"Reprod Biol Endocrinol"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0120","doi-asserted-by":"crossref","first-page":"122","DOI":"10.1186\/1477-7827-8-122","article-title":"Role of endometrial blood flow assessment with color Doppler energy in predicting pregnancy outcome of IVF-ET cycles","volume":"8","author":"Wang","year":"2010","journal-title":"Reprod Biol Endocrinol"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0125","doi-asserted-by":"crossref","first-page":"30","DOI":"10.1186\/1477-7827-8-30","article-title":"Combined analysis of endometrial thickness and pattern in predicting outcome of in vitro fertilization and embryo transfer: a retrospective cohort study","volume":"8","author":"Chen","year":"2010","journal-title":"Reprod Biol Endocrinol"},{"issue":"9","key":"10.1016\/j.ejogrb.2021.05.047_b0130","doi-asserted-by":"crossref","first-page":"2425","DOI":"10.1093\/humrep\/det251","article-title":"Factors affecting the outcome of frozen-thawed embryo transfer","volume":"28","author":"Veleva","year":"2013","journal-title":"Hum Reprod"},{"issue":"4","key":"10.1016\/j.ejogrb.2021.05.047_b0135","doi-asserted-by":"crossref","first-page":"291","DOI":"10.5468\/ogs.2014.57.4.291","article-title":"The effect of luteal phase progesterone supplementation on natural frozen- thawed embryo transfer cycles","volume":"57","author":"Kim","year":"2014","journal-title":"Obstet Gynecol Sci"},{"issue":"2","key":"10.1016\/j.ejogrb.2021.05.047_b0140","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1016\/j.ajog.2019.12.006","article-title":"Micronized vaginal progesterone to prevent miscarriage: a critical evaluation of randomized evidence","volume":"223","author":"Coomarasamy","year":"2020","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0145","doi-asserted-by":"crossref","first-page":"330","DOI":"10.1016\/j.rbmo.2013.10.022","article-title":"Luteal-phase support in assisted reproduction treatment: real-life practices reported worldwide by an updated website-based survey","volume":"28","author":"Vaisbuch","year":"2014","journal-title":"Reprod Biomed Online"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0150","doi-asserted-by":"crossref","first-page":"242","DOI":"10.1002\/rmb2.12096","article-title":"Effectiveness of high-dose transvaginal progesterone supplementation for women who are undergoing a frozen-thawed embryo transfer","volume":"17","author":"Enatsu","year":"2018","journal-title":"Reprod Med Biol"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0155","doi-asserted-by":"crossref","first-page":"S459","DOI":"10.1016\/j.fertnstert.2008.07.456","article-title":"A retrospective analysis of pregnancy outcomes in recipients of frozen\/thawed embryos (FET) from donated oocytes at a large assisted reproductive technology (ART) center","volume":"90","author":"Berger","year":"2008","journal-title":"Fertil Steril"},{"issue":"8","key":"10.1016\/j.ejogrb.2021.05.047_b0160","doi-asserted-by":"crossref","first-page":"1706","DOI":"10.1093\/humrep\/deu121","article-title":"Progesterone replacement with vaginal gel versus i.m. injection: cycle and pregnancy outcomes in IVF patients receiving vitrified blastocysts","volume":"29","author":"Shapiro","year":"2014","journal-title":"Hum Reprod"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0165","first-page":"CD003414","article-title":"Cycle regimens for frozen-thawed embryo transfer","volume":"1","author":"Ghobara","year":"2008","journal-title":"Cochrane Database Syst Rev"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0170","doi-asserted-by":"crossref","first-page":"458","DOI":"10.1093\/humupd\/dmt030","article-title":"What is the optimal means of preparing the endometrium in frozen-thawed embryo transfer cycles? A systematic review and meta-analysis","volume":"19","author":"Groenewoud","year":"2013","journal-title":"Hum Reprod Update"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0175","first-page":"228","article-title":"Role of serum biomarkers in the prediction of outcome in women with threatened miscarriage: a systematic review and diagnostic accuracy meta- analysis","volume":"22","author":"Pillai","year":"2016","journal-title":"Hum Reprod Update"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0180","doi-asserted-by":"crossref","first-page":"41","DOI":"10.1016\/S0015-0282(16)54413-6","article-title":"Luteal phase defect in habitual abortion: progesterone in saliva","volume":"56","author":"Tulppala","year":"1991","journal-title":"Fertil Steril"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0185","doi-asserted-by":"crossref","first-page":"225","DOI":"10.1016\/0002-9378(88)90127-5","article-title":"Progesterone profiles in luteal phase defect cycles and outcome of progesterone treatment in patients with recurrent spontaneous abortion","volume":"158","author":"Daya","year":"1988","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0190","article-title":"Baseline Levels of Serum Progesterone and the First Trimester Pregnancy Outcome in Women with Threatened Abortion: A Retrospective Cohort Study","volume":"ID 8780253","author":"Deng","year":"2020","journal-title":"Bio Med Res Int"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0195","doi-asserted-by":"crossref","first-page":"470","DOI":"10.1016\/0002-9378(71)90686-7","article-title":"Plasma levels of progesterone after vaginal, rectal or intramuscular administration of progesterone","volume":"110","author":"Nillius","year":"1970","journal-title":"American J Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0200","doi-asserted-by":"crossref","first-page":"S4","DOI":"10.1016\/S1472-6483(14)50063-6","article-title":"Examining the evidence: progesterone supplementation during fresh and frozen embryo transfer","volume":"29","author":"Shapiro","year":"2014","journal-title":"Reprod BioMed Online"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0205","first-page":"188","article-title":"Progesterone administration in patients with absent ovaries","volume":"34","author":"Devroey","year":"1989","journal-title":"Int J Fertil"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0210","doi-asserted-by":"crossref","first-page":"361","DOI":"10.1016\/S1472-6483(10)60597-4","article-title":"Vaginal gel versus intramuscular progesterone for luteal phase supplementation: a prospective randomized trial","volume":"16","author":"Dal Prato","year":"2008","journal-title":"Reprod Biomed Online"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0215","doi-asserted-by":"crossref","first-page":"485","DOI":"10.1016\/j.fertnstert.2007.03.006","article-title":"Comparison of crinone 8% intravaginal gel and intramuscular progesterone supplementation for in vitro fertilization\/embryo transfer in women under age 40: interim analysis of a prospective randomized trial","volume":"89","author":"Yanushpolsky","year":"2008","journal-title":"Fertil Steril"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0220","doi-asserted-by":"crossref","unstructured":"M. van der Linden K. Buckingham C. Farquhar J.A. Kremer MetwallyM. Luteal phase support for assisted reproduction cycles Cochrane Database Syst Rev. 2015;(7):CD009154.","DOI":"10.1002\/14651858.CD009154.pub3"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0225","doi-asserted-by":"crossref","unstructured":"Jiang L, Luo ZY, Hao GM, Gao BL. Effects of intramuscular and vaginal progesterone supplementation on frozen-thawed embryo transfer. Scientific Reports, 2019; 9: 15264\/ htttps:\/\/doi.org\/10.1038\/S41598-019-51717-5.","DOI":"10.1038\/s41598-019-51717-5"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0230","doi-asserted-by":"crossref","first-page":"163","DOI":"10.1016\/j.fertnstert.2009.02.018","article-title":"A meta-analysis of the route of administration of luteal phase support in assisted reproductive technology: vaginal versus intramuscular progesterone","volume":"92","author":"Zarutskie","year":"2009","journal-title":"Fertil Steril"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0235","doi-asserted-by":"crossref","first-page":"760","DOI":"10.1016\/j.rbmo.2015.09.002","article-title":"Validation of next-generation sequencing for comprehensive chromosome screening of embryos","volume":"31","author":"Kung","year":"2015","journal-title":"Reprod Biomed Online"},{"key":"10.1016\/j.ejogrb.2021.05.047_b0240","doi-asserted-by":"crossref","unstructured":"J. Tan A. Kan J. Hitkari B. Taylor N. Tallon G. Warraich et al. The role of the endometrial receptivity array (ERA) in patients who have failed euploid embryo transfers J Assist Reprod Genet. 2018;35:683\u201392. [PMCID: PMC5949105] [PubMed: 29327111]","DOI":"10.1007\/s10815-017-1112-2"}],"container-title":["European Journal of Obstetrics &amp; Gynecology and Reproductive Biology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0301211521002700?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0301211521002700?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,4]],"date-time":"2025-10-04T05:55:25Z","timestamp":1759557325000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0301211521002700"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,8]]},"references-count":48,"alternative-id":["S0301211521002700"],"URL":"https:\/\/doi.org\/10.1016\/j.ejogrb.2021.05.047","relation":{},"ISSN":["0301-2115"],"issn-type":[{"value":"0301-2115","type":"print"}],"subject":[],"published":{"date-parts":[[2021,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Correlation between plasmatic progesterone, endometrial receptivity genetic assay and implantation rates in frozen-thawed transferred euploid embryos. A multivariate analysis","name":"articletitle","label":"Article Title"},{"value":"European Journal of Obstetrics & Gynecology and Reproductive Biology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ejogrb.2021.05.047","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2021 Elsevier B.V. All rights reserved.","name":"copyright","label":"Copyright"}]}}