{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T15:40:20Z","timestamp":1791906020474,"version":"4.3.4"},"reference-count":57,"publisher":"Elsevier BV","issue":"6","license":[{"start":{"date-parts":[[2016,6,1]],"date-time":"2016-06-01T00:00:00Z","timestamp":1464739200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2022,5,27]],"date-time":"2022-05-27T00:00:00Z","timestamp":1653609600000},"content-version":"vor","delay-in-days":2186,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":["clinicalkey.fr","fertstert.org","clinicalkey.jp","clinicalkey.com.au","clinicalkey.es","clinicalkey.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Fertility and Sterility"],"published-print":{"date-parts":[[2016,6]]},"DOI":"10.1016\/j.fertnstert.2016.04.012","type":"journal-article","created":{"date-parts":[[2016,5,1]],"date-time":"2016-05-01T09:11:32Z","timestamp":1462093892000},"page":"1394-1402.e4","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":15,"title":["Ultrasound in assisted reproduction: a call to fill the endometrial gap"],"prefix":"10.1016","volume":"105","author":[{"given":"Anat","family":"Hershko-Klement","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ronnie","family":"Tepper","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.fertnstert.2016.04.012_bib1","doi-asserted-by":"crossref","first-page":"486","DOI":"10.1016\/j.rbmo.2013.05.014","article-title":"Assessing receptivity in the endometrium: the need for a rapid, noninvasive test","volume":"27","author":"Edgell","year":"2013","journal-title":"Reprod Biomed Online"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib2","doi-asserted-by":"crossref","first-page":"1957","DOI":"10.1093\/humrep\/deu171","article-title":"Deciphering the proteomic signature of human endometrial receptivity","volume":"29","author":"Garrido-Gomez","year":"2014","journal-title":"Hum Reprod"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib3","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"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib4","doi-asserted-by":"crossref","first-page":"1531","DOI":"10.1016\/j.fertnstert.2014.04.023","article-title":"MicroRNA and implantation","volume":"101","author":"Galliano","year":"2014","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib5","doi-asserted-by":"crossref","first-page":"517","DOI":"10.1093\/humupd\/dmu006","article-title":"Ion channels in the endometrium: regulation of endometrial receptivity and embryo implantation","volume":"20","author":"Ruan","year":"2014","journal-title":"Hum Reprod Update"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib6","doi-asserted-by":"crossref","first-page":"100","DOI":"10.1186\/1477-7827-10-100","article-title":"The effect of endometrial thickness and pattern measured by ultrasonography on pregnancy outcomes during IVF-ET cycles","volume":"10","author":"Zhao","year":"2012","journal-title":"Reprod Biol Endocrinol"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib7","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\u00a0vitro fertilization and embryo transfer: a retrospective cohort study","volume":"8","author":"Chen","year":"2010","journal-title":"Reprod Biol Endocrinol"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib8","doi-asserted-by":"crossref","first-page":"96","DOI":"10.1186\/1477-7827-12-96","article-title":"Endometrial thickness affects the outcome of in\u00a0vitro 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.fertnstert.2016.04.012_bib9","doi-asserted-by":"crossref","first-page":"291","DOI":"10.1016\/j.rbmo.2014.05.011","article-title":"Endometrial pattern, thickness and growth in predicting pregnancy outcome following 3319 IVF cycles","volume":"29","author":"Zhao","year":"2014","journal-title":"Reprod Biomed Online"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib10","doi-asserted-by":"crossref","first-page":"106","DOI":"10.1016\/S0015-0282(99)00484-7","article-title":"Prospective evaluation of the ultrasound appearance of the endometrium in a cohort of 1,186 infertile women","volume":"73","author":"de Geyter","year":"2000","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib11","doi-asserted-by":"crossref","first-page":"179","DOI":"10.1016\/j.ejogrb.2004.08.016","article-title":"Relationships between pregnancy rates following in\u00a0vitro fertilization or intracytoplasmic sperm injection and endometrial thickness and pattern","volume":"120","author":"Rashidi","year":"2005","journal-title":"Eur J Obstet Gynecol Reprod Biol"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib12","doi-asserted-by":"crossref","first-page":"1591","DOI":"10.7863\/jum.2008.27.11.1591","article-title":"Endometrial thickness dynamics and morphologic characteristics during pituitary downregulation with antagonists in assisted reproductive technology cycles","volume":"27","author":"Detti","year":"2008","journal-title":"J Ultrasound Med"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib13","doi-asserted-by":"crossref","first-page":"530","DOI":"10.1093\/humupd\/dmu011","article-title":"Endometrial thickness and pregnancy rates after IVF: a systematic review and meta-analysis","volume":"20","author":"Kasius","year":"2014","journal-title":"Hum Reprod Update"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib14","doi-asserted-by":"crossref","first-page":"e34010","DOI":"10.1371\/journal.pone.0034010","article-title":"Expression of PRB, FKBP52 and HB-EGF relating with ultrasonic evaluation of endometrial receptivity","volume":"7","author":"Wang","year":"2012","journal-title":"PLoS One"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib15","doi-asserted-by":"crossref","first-page":"620","DOI":"10.1016\/j.fertnstert.2015.05.036","article-title":"Endometrial pattern, but not endometrial thickness, affects implantation rates in euploid embryo transfers","volume":"104","author":"Gingold","year":"2015","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib16","doi-asserted-by":"crossref","first-page":"1055","DOI":"10.1016\/S0015-0282(16)55927-5","article-title":"The use of vaginal ultrasound for monitoring endometrial preparation in a donor oocyte program","volume":"59","author":"Shapiro","year":"1993","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib17","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1016\/j.fertnstert.2007.02.029","article-title":"Are endometrial parameters by three-dimensional ultrasound and power Doppler angiography related to in\u00a0vitro fertilization\/embryo transfer outcome?","volume":"89","author":"Merce","year":"2008","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib18","doi-asserted-by":"crossref","first-page":"164","DOI":"10.1093\/humrep\/dei277","article-title":"The role of endometrial and subendometrial blood flows measured by three-dimensional power Doppler ultrasound in the prediction of pregnancy during IVF treatment","volume":"21","author":"Ng","year":"2006","journal-title":"Hum Reprod"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib19","doi-asserted-by":"crossref","first-page":"451","DOI":"10.1016\/S0015-0282(16)53760-1","article-title":"Uterine endometrial peristalsis\u2014a transvaginal ultrasound study","volume":"54","author":"Abramowicz","year":"1990","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib20","doi-asserted-by":"crossref","first-page":"131","DOI":"10.1093\/humupd\/dmg011","article-title":"Endometrial wave-like activity in the nonpregnant uterus","volume":"9","author":"van Gestel","year":"2003","journal-title":"Hum Reprod Update"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib21","doi-asserted-by":"crossref","first-page":"473","DOI":"10.1097\/01.gco.0000233947.97543.c4","article-title":"Uterine contractility and embryo implantation","volume":"18","author":"Bulletti","year":"2006","journal-title":"Curr Opin Obstet Gynecol"},{"issue":"Suppl 2","key":"10.1016\/j.fertnstert.2016.04.012_bib22","doi-asserted-by":"crossref","first-page":"57","DOI":"10.1016\/S1472-6483(10)60450-6","article-title":"Uterine dynamics: impact on the human reproduction process","volume":"18","author":"Fanchin","year":"2009","journal-title":"Reprod Biomed Online"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib23","doi-asserted-by":"crossref","first-page":"368","DOI":"10.1016\/S1472-6483(10)60598-6","article-title":"Optimal timing of ultrasonographic and Doppler evaluation of uterine receptivity to implantation","volume":"16","author":"Dechaud","year":"2008","journal-title":"Reprod Biomed Online"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib24","doi-asserted-by":"crossref","first-page":"429","DOI":"10.3109\/09513590.2011.633666","article-title":"Monitoring stimulated cycles during in\u00a0vitro fertilization treatment with ultrasound only\u2014preliminary results","volume":"28","author":"Wiser","year":"2012","journal-title":"Gynecol Endocrinol"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib25","doi-asserted-by":"crossref","first-page":"440","DOI":"10.1016\/j.fertnstert.2007.11.054","article-title":"Growth rates of ovarian follicles during natural menstrual cycles, oral contraception cycles, and ovarian stimulation cycles","volume":"91","author":"Baerwald","year":"2009","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib26","doi-asserted-by":"crossref","first-page":"684","DOI":"10.1016\/j.fertnstert.2007.02.011","article-title":"A quantitative assessment of follicle size on oocyte developmental competence","volume":"90","author":"Rosen","year":"2008","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib27","doi-asserted-by":"crossref","first-page":"2027","DOI":"10.1093\/humrep\/17.8.2027","article-title":"Obstetrical and neonatal outcome after controlled ovarian stimulation for IVF using the GnRH antagonist ganirelix","volume":"17","author":"Boerrigter","year":"2002","journal-title":"Hum Reprod"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib28","doi-asserted-by":"crossref","first-page":"546","DOI":"10.3109\/09513591003686312","article-title":"The association between follicular size on human chorionic gonadotropin day and pregnancy rate in clomiphene citrate treated polycystic ovary syndrome patients","volume":"26","author":"Farhi","year":"2010","journal-title":"Gynecol Endocrinol"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib29","doi-asserted-by":"crossref","first-page":"107","DOI":"10.3109\/09513590.2013.860126","article-title":"Does optimal follicular size in IUI cycles vary between clomiphene citrate and gonadotrophins treatments?","volume":"30","author":"Shalom-Paz","year":"2014","journal-title":"Gynecol Endocrinol"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib30","doi-asserted-by":"crossref","DOI":"10.1016\/j.fertnstert.2012.02.018","article-title":"What is the optimal follicular size before triggering ovulation in intrauterine insemination cycles with clomiphene citrate or letrozole? An analysis of 988 cycles","volume":"97","author":"Palatnik","year":"2012","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib31","doi-asserted-by":"crossref","first-page":"e44","DOI":"10.1016\/j.fertnstert.2015.03.019","article-title":"Diagnostic evaluation of the infertile female: a committee opinion","volume":"103","year":"2015","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib32","doi-asserted-by":"crossref","first-page":"486","DOI":"10.1016\/j.rbmo.2015.06.015","article-title":"Assessing ovarian response: antral follicle count versus anti-m\u00fcllerian hormone","volume":"31","author":"Fleming","year":"2015","journal-title":"Reprod Biomed Online"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib33","doi-asserted-by":"crossref","first-page":"2359","DOI":"10.1016\/j.fertnstert.2011.02.057","article-title":"Age-related normograms of serum antimullerian hormone levels in a population of infertile women: a multicenter study","volume":"95","author":"Almog","year":"2011","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib34","doi-asserted-by":"crossref","first-page":"1435","DOI":"10.1007\/s10815-015-0555-6","article-title":"Measurement of antral follicle count in patients undergoing in\u00a0vitro fertilization treatment: results of a worldwide web\u2013based survey","volume":"32","author":"Christianson","year":"2015","journal-title":"J Assist Reprod Genet"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib35","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1007\/s00404-012-2528-7","article-title":"Does obesity compromise ovarian reserve markers? A clinician\u2019s perspective","volume":"287","author":"Malhotra","year":"2013","journal-title":"Archiv Gynecol Obstet"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib36","doi-asserted-by":"crossref","first-page":"612","DOI":"10.1016\/j.rbmo.2012.09.001","article-title":"Ovarian reserve parameters: a comparison between users and nonusers of hormonal contraception","volume":"25","author":"Bentzen","year":"2012","journal-title":"Reprod Biomed Online"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib37","doi-asserted-by":"crossref","DOI":"10.1016\/j.fertnstert.2015.03.013","article-title":"Antral follicle count as a predictor of ovarian responsiveness in women with endometriomas or with a history of surgery for endometriomas","volume":"103","author":"Benaglia","year":"2015","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib38","doi-asserted-by":"crossref","first-page":"698","DOI":"10.1093\/humupd\/dmu062","article-title":"Technical and performance characteristics of anti-m\u00fcllerian hormone and antral follicle count as biomarkers of ovarian response","volume":"21","author":"Iliodromiti","year":"2015","journal-title":"Hum Reprod Update"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib39","doi-asserted-by":"crossref","first-page":"221","DOI":"10.1093\/humrep\/dep366","article-title":"Comparison of inter- and intra-cycle variability of anti-m\u00fcllerian hormone and antral follicle counts","volume":"25","author":"van Disseldorp","year":"2010","journal-title":"Hum Reprod"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib40","doi-asserted-by":"crossref","first-page":"1221","DOI":"10.1016\/j.fertnstert.2015.02.022","article-title":"Role of ovarian reserve markers, antimullerian hormone and antral follicle count, as aneuploidy markers in ongoing pregnancies and miscarriages","volume":"103","author":"Grande","year":"2015","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib41","doi-asserted-by":"crossref","first-page":"60","DOI":"10.1016\/j.ejogrb.2004.01.005","article-title":"One, two or three: how many directions are useful in transvaginal ultrasound measurement of ovarian follicles?","volume":"117","author":"Duijkers","year":"2004","journal-title":"Eur J Obstet Gynecol Reprod Biol"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib42","doi-asserted-by":"crossref","first-page":"989","DOI":"10.1016\/S0015-0282(16)54678-0","article-title":"What is the true follicular diameter: an assessment of the reproducibility of transvaginal ultrasound monitoring in stimulated cycles","volume":"56","author":"Forman","year":"1991","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib43","doi-asserted-by":"crossref","first-page":"354","DOI":"10.1002\/uog.7505","article-title":"Quantitative analysis of antral follicle number and size: a comparison of two-dimensional and automated three-dimensional ultrasound techniques","volume":"35","author":"Deb","year":"2010","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib44","doi-asserted-by":"crossref","first-page":"1562","DOI":"10.1016\/j.fertnstert.2008.08.102","article-title":"Automated assessment of ovarian follicles using a novel three-dimensional ultrasound software","volume":"92","author":"Deutch","year":"2009","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib45","doi-asserted-by":"crossref","first-page":"695","DOI":"10.1016\/j.rbmo.2009.09.008","article-title":"Improved monitoring of ovarian stimulation using 3D transvaginal ultrasound plus automated volume count","volume":"19","author":"Murtinger","year":"2009","journal-title":"Reprod Biomed Online"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib46","doi-asserted-by":"crossref","first-page":"184","DOI":"10.1016\/j.fertnstert.2009.02.063","article-title":"Timing of oocyte maturation and egg collection during controlled ovarian stimulation: a randomized controlled trial evaluating manual and automated measurements of follicle diameter","volume":"94","author":"Raine-Fenning","year":"2010","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib47","doi-asserted-by":"crossref","first-page":"127","DOI":"10.1093\/humrep\/deq320","article-title":"Comparison of automated and manual follicle monitoring in an unrestricted population of 100 women undergoing controlled ovarian stimulation for IVF","volume":"26","author":"Ata","year":"2011","journal-title":"Hum Reprod"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib48","doi-asserted-by":"crossref","first-page":"107","DOI":"10.1159\/000353432","article-title":"Follicle measurements using sonography-based automated volume count accurately predict the yield of mature oocytes in in\u00a0vitro fertilization\/intracytoplasmic sperm injection cycles","volume":"76","author":"Vandekerckhove","year":"2013","journal-title":"Gynecol Obstet Invest"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib49","doi-asserted-by":"crossref","first-page":"248","DOI":"10.1177\/0284185113495835","article-title":"Ovarian volume and antral follicle count assessed by MRI and transvaginal ultrasonography: a methodological study","volume":"55","author":"Leonhardt","year":"2014","journal-title":"Acta Radiol"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib50","doi-asserted-by":"crossref","first-page":"939","DOI":"10.1093\/humrep\/14.4.939","article-title":"The use of transvaginal power Doppler ultrasonography to evaluate the relationship between perifollicular vascularity and outcome in in-vitro fertilization treatment cycles","volume":"14","author":"Bhal","year":"1999","journal-title":"Hum Reprod"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib51","doi-asserted-by":"crossref","first-page":"331","DOI":"10.1002\/jcu.22140","article-title":"Can Doppler study of the ovarian artery predict the fertility outcome of intrauterine insemination?","volume":"42","author":"Giugliano","year":"2014","journal-title":"J Clin Ultrasound"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib52","doi-asserted-by":"crossref","first-page":"444","DOI":"10.1016\/j.rbmo.2010.04.035","article-title":"Can Doppler ultrasound-guided oocyte retrieval improve IVF safety?","volume":"21","author":"Risquez","year":"2010","journal-title":"Reprod Biomed Online"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib53","doi-asserted-by":"crossref","first-page":"259","DOI":"10.1016\/j.ejogrb.2007.01.010","article-title":"The safety of ultrasound-guided oocyte pick-up in IVF patients with haemostatic disorders","volume":"137","author":"Fatum","year":"2008","journal-title":"Eur J Obstet Gynecol Reprod Biol"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib54","first-page":"CD006107","article-title":"Ultrasound versus \u201cclinical touch\u201d for catheter guidance during embryo transfer in women","author":"Brown","year":"2010","journal-title":"Cochrane Database Syst Rev"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib55","doi-asserted-by":"crossref","first-page":"1042","DOI":"10.1016\/S0015-0282(03)01009-4","article-title":"Ultrasound-guided embryo transfer: a meta-analysis of randomized controlled trials","volume":"80","author":"Sallam","year":"2003","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib56","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1002\/uog.14639","article-title":"Ultrasound guidance during embryo transfer: a systematic review and meta-analysis of randomized controlled trials","volume":"45","author":"Teixeira","year":"2015","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1016\/j.fertnstert.2016.04.012_bib57","doi-asserted-by":"crossref","first-page":"2263","DOI":"10.1016\/j.fertnstert.2011.03.028","article-title":"Transvaginal versus transabdominal ultrasound guidance for embryo transfer in donor oocyte recipients: a randomized clinical trial","volume":"95","author":"Bodri","year":"2011","journal-title":"Fertil Steril"}],"container-title":["Fertility and Sterility"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0015028216611044?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0015028216611044?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2022,10,23]],"date-time":"2022-10-23T06:07:36Z","timestamp":1666505256000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0015028216611044"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,6]]},"references-count":57,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2016,6]]}},"alternative-id":["S0015028216611044"],"URL":"https:\/\/doi.org\/10.1016\/j.fertnstert.2016.04.012","relation":{},"ISSN":["0015-0282"],"issn-type":[{"value":"0015-0282","type":"print"}],"subject":[],"published":{"date-parts":[[2016,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Ultrasound in assisted reproduction: a call to fill the endometrial gap","name":"articletitle","label":"Article Title"},{"value":"Fertility and Sterility","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.fertnstert.2016.04.012","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a92016 American Society for Reproductive Medicine, Published by Elsevier Inc.","name":"copyright","label":"Copyright"}]}}