{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,9]],"date-time":"2026-07-09T16:49:32Z","timestamp":1783615772372,"version":"3.55.0"},"reference-count":65,"publisher":"Elsevier BV","issue":"4","license":[{"start":{"date-parts":[[2015,5,1]],"date-time":"2015-05-01T00:00:00Z","timestamp":1430438400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":["clinicalkey.jp","clinicalkey.com","bestpracticeobgyn.com","clinicalkey.es","clinicalkey.com.au","clinicalkey.fr","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Best Practice & Research Clinical Obstetrics & Gynaecology"],"published-print":{"date-parts":[[2015,5]]},"DOI":"10.1016\/j.bpobgyn.2014.10.010","type":"journal-article","created":{"date-parts":[[2014,11,2]],"date-time":"2014-11-02T00:02:10Z","timestamp":1414886530000},"page":"516-527","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":77,"title":["Obesity and menstrual disorders"],"prefix":"10.1016","volume":"29","author":[{"given":"Mourad W.","family":"Seif","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kathryn","family":"Diamond","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mahshid","family":"Nickkho-Amiry","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.bpobgyn.2014.10.010_bib1","doi-asserted-by":"crossref","first-page":"476","DOI":"10.1038\/sj.ijo.0800433","article-title":"Impact of wait-hip-ratio and body-mass- index on hormonal and metabolic parameters in young, obese women","volume":"27","author":"Hollman","year":"1997","journal-title":"Int J Obes Relat Metab Disord"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib2","first-page":"315","article-title":"Infertility and obesity. The effects of behavioral therapy, diet and exercise","volume":"11","author":"Poston","year":"2000","journal-title":"Infertil Reprod Med Clin North Am"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib3","series-title":"Clinical guideline 44: heavy menstrual bleeding","author":"National Institute for Health Care and Excellence","year":"2007"},{"issue":"suppl","key":"10.1016\/j.bpobgyn.2014.10.010_bib4","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1093\/humrep\/12.suppl_1.82","article-title":"Weight control and its beneficial on fertility in women with obesity and polycystic ovary syndrome","volume":"12","author":"Pasquali","year":"1997","journal-title":"Hum Rep"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib5","doi-asserted-by":"crossref","first-page":"649","DOI":"10.1016\/S0015-0282(16)48154-9","article-title":"Weight loss is associated with correction of gonadotropin and sex steroid abnormalities in the obese anovulatory female","volume":"42","author":"Harlass","year":"1984","journal-title":"Fertil Steril"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib6","doi-asserted-by":"crossref","first-page":"265","DOI":"10.1093\/oxfordjournals.epirev.a036193","article-title":"Epidemiology of menstruation and its relevance to women\u2019s health","volume":"17","author":"Harlow","year":"1995","journal-title":"Epidemiol Rev"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib7","series-title":"Adolescence in females","first-page":"363","article-title":"Relationship between onset of obesity and onset of oligomenorrhea in females with obesity and polycystic ovaries","author":"Pasquali","year":"1985"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib8","doi-asserted-by":"crossref","first-page":"432","DOI":"10.1038\/sj.ijo.0800424","article-title":"Women's reproductive health-the role of body mass index in early and adult life","volume":"21","author":"Lake","year":"1997","journal-title":"Int J Obes"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib9","first-page":"57","article-title":"The association of obesity with infertility and related menstrual abnormalities in woman","volume":"3","author":"Hartz","year":"1979","journal-title":"Int J Obes"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib10","doi-asserted-by":"crossref","first-page":"38","DOI":"10.1093\/oxfordjournals.aje.a115800","article-title":"The association between weight, physical activity, and stress and variation in the length of the menstrual cycle","volume":"133","author":"Harlow","year":"1991","journal-title":"Am J Epidemiol"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib11","doi-asserted-by":"crossref","first-page":"71","DOI":"10.1093\/oxfordjournals.aje.a113727","article-title":"The association of girth measurements with disease in 32,856 women","volume":"119","author":"Hartz","year":"1984","journal-title":"Am J Epidemiol"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib12","doi-asserted-by":"crossref","first-page":"709","DOI":"10.1136\/jech.54.9.709","article-title":"Management of menorrhagia in primary care\u2014impact on referral and hysterectomy: data from the Somerset Morbidity Project","volume":"54","author":"Grant","year":"2000","journal-title":"J\u00a0Epidemiol Community Health"},{"issue":"4","key":"10.1016\/j.bpobgyn.2014.10.010_bib13","doi-asserted-by":"crossref","first-page":"533","DOI":"10.1089\/jwh.2010.2462","article-title":"Menstrual concerns and intrauterine contraception among adolescent bariatric surgery patients","volume":"20","author":"Hillman","year":"2011","journal-title":"J\u00a0Women's Health"},{"issue":"2","key":"10.1016\/j.bpobgyn.2014.10.010_bib14","doi-asserted-by":"crossref","first-page":"119","DOI":"10.3109\/09513590.2011.588751","article-title":"Amenorrhea and BMI as independent determinants of patient satisfaction in LNG-IUD users: cross-sectional study in a Central European district","volume":"28","author":"Stoegerer-Hecher","year":"2012","journal-title":"Gynaecol Endocrinol"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib15","doi-asserted-by":"crossref","first-page":"949","DOI":"10.1126\/science.185.4155.949","article-title":"Menstrual cycles: fatness as a determinant of minimum weight for height necessary for their maintenance or onset","volume":"185","author":"Frisch","year":"1974","journal-title":"Science"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib16","doi-asserted-by":"crossref","first-page":"703","DOI":"10.1016\/S0015-0282(16)61020-8","article-title":"Reproductive endocrinologic alterations in female asymptomatic obesity","volume":"52","author":"Azziz","year":"1989","journal-title":"Fertil Steril"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib17","doi-asserted-by":"crossref","first-page":"292","DOI":"10.1056\/NEJM199602013340503","article-title":"Serum immunoreactive leptin concentrations in normal-weight and obese humans","volume":"334","author":"Considine","year":"1996","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib18","first-page":"879","article-title":"Effects of recombinant leptin therapy in a child with congenital leptin deficiency. N. Engl","volume":"341","author":"Farooqi","year":"1999","journal-title":"J\u00a0Med"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib19","series-title":"Medical complications of obesity","first-page":"227","article-title":"Gynecological complications of obesity","author":"Montemagno","year":"1979"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib20","doi-asserted-by":"crossref","first-page":"26","DOI":"10.1093\/humrep\/12.suppl_1.26","article-title":"Obesity and reproduction","volume":"12","author":"Bray","year":"1997","journal-title":"Hum Rep"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib21","doi-asserted-by":"crossref","first-page":"277","DOI":"10.1093\/ajcn\/45.1.277","article-title":"Adipose tissue as a source of hormones","volume":"45","author":"Siiteri","year":"1987","journal-title":"Am J Clin Nutr"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib22","doi-asserted-by":"crossref","first-page":"303","DOI":"10.1055\/s-2007-1004907","article-title":"Characterization of obese women with reduced sex hormone-binding globulin concentrations","volume":"22","author":"Pasquali","year":"1990","journal-title":"Horm Metab Res"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib23","doi-asserted-by":"crossref","first-page":"1049","DOI":"10.1016\/j.fertnstert.2005.09.037","article-title":"Increased luteinizing hormone pulse frequency in obese oligomenorrheic girls with no evidence of hyperandrogenism","volume":"85","author":"Yoo","year":"2006","journal-title":"Fertil Steril"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib24","doi-asserted-by":"crossref","first-page":"1257","DOI":"10.1210\/jcem-63-6-1257","article-title":"Sex steroid, gonadotropin, cortisol, and prolactin levels in healthy, massively obese women: correlation with abdominal fat cell size and effect of weight reduction","volume":"63","author":"Grenman","year":"1986","journal-title":"J\u00a0Clin Endocrinol Metab"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib25","doi-asserted-by":"crossref","first-page":"1954","DOI":"10.1038\/oby.2006.228","article-title":"Inhibitory effect of obesity on gonadotropin, estradiol, and inhibin B levels in fertile women","volume":"14","author":"De Pergola","year":"2006","journal-title":"Obesity (Silver Spring)"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib26","doi-asserted-by":"crossref","first-page":"98","DOI":"10.1007\/BF03345694","article-title":"Abdominal fat accumulation, and not insulin resistance, is associated to oligomenorrhea in non-hyperandrogenic overweight\/obese women","volume":"32","author":"De Pergola","year":"2009","journal-title":"J\u00a0Endocrinol Invest"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib27","doi-asserted-by":"crossref","first-page":"334","DOI":"10.1016\/j.maturitas.2008.12.018","article-title":"Progestogen deficiency and endometrial cancer risk","volume":"62","author":"Schindler","year":"2009","journal-title":"Maturitas"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib28","first-page":"325","article-title":"Ultrasound and menstrual history in predicting endometrial hyperplasia in polycystic ovary syndrome","volume":"98","author":"Cheung","year":"2001","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib29","doi-asserted-by":"crossref","first-page":"398","DOI":"10.1016\/S1472-6483(10)60175-7","article-title":"Polycystic ovary syndrome and the risk of gynaecological cancer: a systematic review","volume":"19","author":"Chittenden","year":"2009","journal-title":"Reprod Biomed Online"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib30","doi-asserted-by":"crossref","first-page":"2303","DOI":"10.1007\/s10552-010-9658-7","article-title":"Polycystic ovary syndrome increases the risk of endometrial cancer in women aged less than 50 years: an Australian case-control study","volume":"21","author":"Fearnley","year":"2010","journal-title":"Cancer Causes Control"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib31","doi-asserted-by":"crossref","first-page":"1457","DOI":"10.1381\/096089206778870148","article-title":"The impact of bariatric surgery on menstrual patterns","volume":"16","author":"Teitelman","year":"2006","journal-title":"Obes Surg"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib32","doi-asserted-by":"crossref","first-page":"80","DOI":"10.1093\/humrep\/dei311","article-title":"Combined lifestyle modification and metformin in obese patients with polycystic ovary syndrome. A randomized, placebo-controlled, double-blind multicentre study","volume":"21","author":"Tang","year":"2006","journal-title":"Hum Rep"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib33","doi-asserted-by":"crossref","first-page":"230","DOI":"10.1016\/j.fertnstert.2005.12.036","article-title":"Effects of short-term and long-term metformin treatment on menstrual cyclicity in women with polycystic ovary syndrome","volume":"86","author":"Essah","year":"2006","journal-title":"Fertil Steril"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib34","first-page":"413","article-title":"Tranexamic acid for the treatment of heavy menstrual bleeding: efficacy and safety","volume":"4","author":"Leminen","year":"2012","journal-title":"Int J Womens Health"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib35","first-page":"820","article-title":"Body weight and risk of oral contraceptive failure","volume":"99","author":"Holt","year":"2002","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib36","doi-asserted-by":"crossref","first-page":"46","DOI":"10.1097\/01.AOG.0000149155.11912.52","article-title":"Body mass index, weight, and oral contraceptive failure risk","volume":"105","author":"Holt","year":"2005","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib37","series-title":"Long term consequences of polycystic ovary syndrome. Green top guideline. No 33","year":"2007"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib38","unstructured":"UK-Medical Eligibility Criteria 2009. www.fsrh.org.uk."},{"issue":"5","key":"10.1016\/j.bpobgyn.2014.10.010_bib39","doi-asserted-by":"crossref","first-page":"334","DOI":"10.1016\/j.contraception.2008.11.017","article-title":"Obesity and oral contraceptive pill failure contraception","volume":"79","author":"Trussell","year":"2009","journal-title":"Contraception"},{"issue":"6","key":"10.1016\/j.bpobgyn.2014.10.010_bib40","doi-asserted-by":"crossref","first-page":"474","DOI":"10.1016\/j.contraception.2010.01.016","article-title":"Pharmacokinetics of a combined oral contraceptive in obese and normal weight women","volume":"81","author":"Westhoff","year":"2010","journal-title":"Contraception"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib41","doi-asserted-by":"crossref","first-page":"263","DOI":"10.1016\/j.ajog.2009.03.017","article-title":"Oral contraceptive effectiveness according to body mass index, weight, age, and other factors","volume":"201","author":"Dinger","year":"2009","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib42","first-page":"CD008452","article-title":"Hormonal contraceptives for contraception in overweight or obese women","volume":"7","author":"Lopez","year":"2010","journal-title":"Cochrane Database Syst Rev"},{"issue":"8","key":"10.1016\/j.bpobgyn.2014.10.010_bib43","doi-asserted-by":"crossref","first-page":"690","DOI":"10.1111\/j.1471-0528.1990.tb16240.x","article-title":"Levonorgestrel-releasing intrauterine device in the treatment of menorrhagia","volume":"97","author":"Andersson","year":"1990","journal-title":"Br J Obstet Gynaecol"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib44","doi-asserted-by":"crossref","first-page":"S51","DOI":"10.1016\/j.fertnstert.2007.07.178","article-title":"Impact of obesity on oral contraceptive pharmacokinetics and hypothalamic-pituitary-ovarian activity: a mechanism for contraceptive failure?","volume":"88","author":"Edelman","year":"2008","journal-title":"Fertil Steril"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib45","series-title":"Clinical guidance. Progesterone only pills","author":"Faculty of Sexual and Reproductive Health","year":"2009"},{"issue":"6","key":"10.1016\/j.bpobgyn.2014.10.010_bib46","doi-asserted-by":"crossref","first-page":"653","DOI":"10.1016\/j.contraception.2012.05.003","article-title":"Progestin-only pill use among women in the United States","volume":"86","author":"Hall","year":"2012","journal-title":"Contraception"},{"issue":"9","key":"10.1016\/j.bpobgyn.2014.10.010_bib47","doi-asserted-by":"crossref","first-page":"68","DOI":"10.1136\/dtb.2003.41968","article-title":"Is Cerazette the minipill of choice?","volume":"41","author":"No authors listed","year":"2003","journal-title":"Drug Ther Bull"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib48","doi-asserted-by":"crossref","first-page":"982","DOI":"10.1093\/humrep\/14.4.982","article-title":"A\u00a0comparison of the inhibition of ovulation achieved by desogestrel 75 micrograms and levonorgestrel 30 micrograms daily","volume":"14","author":"Rice","year":"1999","journal-title":"Hum Rep"},{"issue":"2","key":"10.1016\/j.bpobgyn.2014.10.010_bib49","doi-asserted-by":"crossref","first-page":"138","DOI":"10.1016\/j.contraception.2005.04.001","article-title":"Comparative acceptability of combined and progestin-only injectable contraceptives in Kenya","volume":"72","author":"Ruminjo","year":"2005","journal-title":"Contraception"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib50","doi-asserted-by":"crossref","first-page":"487","DOI":"10.1016\/j.contraception.2010.01.021","article-title":"Follicular development and ovulation in extremely obese women receiving depo-medroxyprogesterone acetate subcutaneously","volume":"81","author":"Segall-Gutierrez","year":"2010","journal-title":"Contraception"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib51","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.ajog.2012.05.002","article-title":"Pharmacokinetics of the etonogestrel contraceptive implant in obese women","volume":"207","author":"Mornar","year":"2012","journal-title":"Am J Obstet Gynecol"},{"issue":"4","key":"10.1016\/j.bpobgyn.2014.10.010_bib52","doi-asserted-by":"crossref","first-page":"346","DOI":"10.1016\/j.contraception.2009.04.006","article-title":"Progestogen \u2013 only contraceptive use in obese women","volume":"80","author":"Curtis","year":"2009","journal-title":"Contraception"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib53","first-page":"CD005214","article-title":"Depot medroxyprogesterone versus norethisterone oenanthate for long acting progestogenic contraception","volume":"3","author":"Draper","year":"2006","journal-title":"Cochrane Database Syst Rev"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib54","doi-asserted-by":"crossref","first-page":"40","DOI":"10.1001\/archpedi.160.1.40","article-title":"Weight gain in obese and nonobese adolescent girls initiating depot medroxyprogesterone, oral contraceptive pills, or no hormonal contraceptive method","volume":"160","author":"Bonny","year":"2006","journal-title":"Arch Pediatr Adolesc Med"},{"issue":"1","key":"10.1016\/j.bpobgyn.2014.10.010_bib55","doi-asserted-by":"crossref","first-page":"86","DOI":"10.1016\/j.contraception.2010.02.008","article-title":"Contraceptive use among women with a history of bariatric surgery: a systematic review","volume":"82","author":"Paulen","year":"2010","journal-title":"Contraception"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib56","doi-asserted-by":"crossref","first-page":"78","DOI":"10.1093\/humupd\/8.1.68","article-title":"The surgical management of menorrhagia","volume":"8","author":"Abbott","year":"2002","journal-title":"Hum Reprod Update"},{"issue":"6","key":"10.1016\/j.bpobgyn.2014.10.010_bib57","doi-asserted-by":"crossref","first-page":"1063","DOI":"10.1016\/S0015-0282(98)00082-X","article-title":"Why do women choose endometrial ablation rather than hysterectomy?","volume":"69","author":"Nagele","year":"1998","journal-title":"Fertil Steril"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib58","doi-asserted-by":"crossref","first-page":"1362","DOI":"10.1136\/bmj.303.6814.1362","article-title":"A\u00a0randomised trial comparing endometrial resection and abdominal hysterectomy for the treatment of menorrhagia","volume":"303","author":"Gannon","year":"1991","journal-title":"BMJ"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib59","doi-asserted-by":"crossref","first-page":"20","DOI":"10.1016\/j.ijgo.2012.10.024","article-title":"Endometrial ablation for the treatment of heavy menstrual bleeding in obese women","volume":"121","author":"Madsen","year":"2013","journal-title":"Int J Gynecol Obstet"},{"issue":"2","key":"10.1016\/j.bpobgyn.2014.10.010_bib60","doi-asserted-by":"crossref","first-page":"120","DOI":"10.1016\/j.ijgo.2010.11.018","article-title":"Success rate, quality of life, and descriptive analysis after generalized endometrial ablation in an obese population","volume":"113","author":"Fakih","year":"2011","journal-title":"Int J Gynecol Obstet"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib61","first-page":"CD001501","article-title":"Endometrial destruction techniques for heavy menstrual bleeding","volume":"4","author":"Lethaby","year":"2005","journal-title":"Cochrane Database Syst Rev"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib62","series-title":"Reducing the risk of thromboembolism (deep vein thrombosis and pulmonary embolism) in patients admitted to hospital","author":"National Institute for Health and Clinical Excellence Venous Thromboembolism","year":"2009"},{"issue":"7","key":"10.1016\/j.bpobgyn.2014.10.010_bib63","doi-asserted-by":"crossref","first-page":"956","DOI":"10.1111\/j.1471-0528.2005.00696.x","article-title":"The association of hysterectomy and menopause: a prospective cohort study","volume":"112","author":"Farquhar","year":"2005","journal-title":"BJOG"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib64","first-page":"CD000329","article-title":"Endometrial resection and ablation versus hysterectomy for heavy menstrual bleeding","volume":"2","author":"Lethaby","year":"2000","journal-title":"Cochrane Database Syst Rev"},{"key":"10.1016\/j.bpobgyn.2014.10.010_bib65","series-title":"Laparoscopic injuries. Green top guideline. No 49","year":"2008"}],"container-title":["Best Practice & Research Clinical Obstetrics & Gynaecology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1521693414002223?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1521693414002223?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,8,16]],"date-time":"2019-08-16T23:04:35Z","timestamp":1565996675000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1521693414002223"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,5]]},"references-count":65,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2015,5]]}},"alternative-id":["S1521693414002223"],"URL":"https:\/\/doi.org\/10.1016\/j.bpobgyn.2014.10.010","relation":{},"ISSN":["1521-6934"],"issn-type":[{"value":"1521-6934","type":"print"}],"subject":[],"published":{"date-parts":[[2015,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Obesity and menstrual disorders","name":"articletitle","label":"Article Title"},{"value":"Best Practice & Research Clinical Obstetrics & Gynaecology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.bpobgyn.2014.10.010","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2014 Published by Elsevier Ltd.","name":"copyright","label":"Copyright"}]}}