{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,21]],"date-time":"2026-08-21T13:22:20Z","timestamp":1787318540446,"version":"build-2736575974"},"reference-count":40,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2011,2,1]],"date-time":"2011-02-01T00:00:00Z","timestamp":1296518400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2011,2,1]],"date-time":"2011-02-01T00:00:00Z","timestamp":1296518400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"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 & Gynecology and Reproductive Biology"],"published-print":{"date-parts":[[2011,2]]},"DOI":"10.1016\/j.ejogrb.2010.10.007","type":"journal-article","created":{"date-parts":[[2010,11,4]],"date-time":"2010-11-04T04:40:50Z","timestamp":1288845650000},"page":"177-181","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":26,"title":["Do threshold values of ovarian volume and follicle number for diagnosing polycystic ovarian syndrome in Turkish women differ from western countries?"],"prefix":"10.1016","volume":"154","author":[{"given":"Nermin","family":"K\u00f6\u015f\u00fc\u015f","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ayd\u0131n","family":"K\u00f6\u015f\u00fc\u015f","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nilg\u00fcn \u00d6.","family":"Turhan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zeynep","family":"Kamalak","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.ejogrb.2010.10.007_bib0005","first-page":"261","article-title":"Polycystic ovary syndrome","volume":"2","author":"Homburg","year":"2008","journal-title":"Clin Obstet Gynaecol"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0010","doi-asserted-by":"crossref","first-page":"1357","DOI":"10.1210\/jc.2005-2430","article-title":"Epidemiology and adverse cardiovascular risk profile of diagnosed polycystic ovary syndrome","volume":"91","author":"Lo","year":"2006","journal-title":"J Clin Endocrinol Metab"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0015","doi-asserted-by":"crossref","first-page":"3871","DOI":"10.1210\/jcem.87.8.8716","article-title":"Global fibrinolytic capacity is decreased in polycystic ovary syndrome, suggesting a prothrombotic state","volume":"87","author":"Yildiz","year":"2002","journal-title":"J Clin Endocrinol Metab"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0020","series-title":"Polycystic ovary syndrome","first-page":"377","article-title":"Diagnostic criteria for polycystic ovary syndrome: towards a rational approach","author":"Zawadski","year":"1992"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0025","doi-asserted-by":"crossref","unstructured":"The Rotterdam ESHRE\/ASRM-Sponsored PCOS Consensus Workshop Group. Revised 2003 consensus on diagnostic criteria and long-term health risks related to polycystic ovary syndrome. Fertil Steril 2004;81(1):19\u201325.","DOI":"10.1016\/j.fertnstert.2003.10.004"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0030","doi-asserted-by":"crossref","first-page":"463","DOI":"10.1111\/j.1365-2265.1994.tb02577.x","article-title":"Serum lipoprotein lipid profile in women with the polycystic ovary syndrome: relation to anthropometric, endocrine and metabolic variables","volume":"4","author":"Holte","year":"1994","journal-title":"Clin Endocrinol (Oxf)"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0035","doi-asserted-by":"crossref","first-page":"581","DOI":"10.1016\/S0895-4356(98)00035-3","article-title":"Mortality of women with polycystic ovary syndrome at long-term follow-up","volume":"51","author":"Pierpoint","year":"1998","journal-title":"J Clin Epidemiol"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0040","doi-asserted-by":"crossref","first-page":"141","DOI":"10.2337\/diacare.22.1.141","article-title":"Prevalence of impaired glucose tolerance and diabetes in women with polycystic ovary syndrome","volume":"22","author":"Ehrmann","year":"1999","journal-title":"Diabetes Care"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0045","doi-asserted-by":"crossref","first-page":"4237","DOI":"10.1210\/jc.2006-0178","article-title":"Criteria for defining polycystic ovary syndrome as a predominantly hyperandrogenic syndrome: an Androgen Excess Society guideline","volume":"91","author":"Azziz","year":"2006","journal-title":"J Clin Endocrinol Metab"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0050","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1148\/radiology.163.1.3547491","article-title":"Polycystic ovarian disease: US features in 104 patients","volume":"163","author":"Yeh","year":"1987","journal-title":"Radiology"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0055","doi-asserted-by":"crossref","first-page":"421","DOI":"10.1148\/radiology.183.2.1561343","article-title":"How to discriminate between normal and polycystic ovaries: transvaginal US study","volume":"183","author":"Pache","year":"1992","journal-title":"Radiology"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0060","doi-asserted-by":"crossref","first-page":"452","DOI":"10.1016\/S0015-0282(97)80068-4","article-title":"Classification of normogonadotropic infertility: polycystic ovaries diagnosed by ultrasound versus endocrine characteristics of polycystic ovary syndrome","volume":"67","author":"van Santbrink","year":"1997","journal-title":"Fertil Steril"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0065","doi-asserted-by":"crossref","first-page":"63","DOI":"10.1111\/j.1479-828X.1999.tb03447.x","article-title":"Transvaginal ultrasound appearances of the ovary in normal women and hirsute women with oligomenorrhoea","volume":"39","author":"Fox","year":"1999","journal-title":"Aust N Z J Obstet Gynaecol"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0070","doi-asserted-by":"crossref","first-page":"977","DOI":"10.1016\/S0301-5629(00)00219-2","article-title":"Ultrasound criteria in the diagnosis of polycystic ovary syndrome (PCOS)","volume":"26","author":"Atiomo","year":"2000","journal-title":"Ultrasound Med Biol"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0075","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1111\/j.1365-2265.1994.tb02535.x","article-title":"A prospective study of the prevalence of clear-cut endocrine disorders and polycystic ovaries in 350 patients presenting with hirsutism or androgenic alopecia","volume":"41","author":"O\u2019Driscoll","year":"1994","journal-title":"Clin Endocrinol (Oxf)"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0080","doi-asserted-by":"crossref","first-page":"2107","DOI":"10.1093\/oxfordjournals.humrep.a136243","article-title":"Polycystic ovary syndrome: the spectrum of the disorder in 1741 patients","volume":"10","author":"Balen","year":"1995","journal-title":"Hum Reprod"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0085","doi-asserted-by":"crossref","first-page":"183","DOI":"10.1159\/000010170","article-title":"The predictive power of endocrine tests for the diagnosis of polycystic ovaries in women with oligoamenorrhea","volume":"48","author":"Turhan","year":"1999","journal-title":"Gynecol Obstet Invest"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0090","first-page":"4","article-title":"Clinical and endocrine features of ultrasound diagnosed polycystic ovary patients: the correlation between ovarian volume and androgen activity","volume":"43","author":"Turhan","year":"1993","journal-title":"J Pak Med Assoc"},{"issue":"3","key":"10.1016\/j.ejogrb.2010.10.007_bib0095","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1097\/01.ogx.0000256777.86022.75","article-title":"Defining constant versus variable phenotypic features of women with polycystic ovary syndrome using different ethnic groups and populations","volume":"62","author":"Welt","year":"2007","journal-title":"Obstet Gynecol Surv"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0100","doi-asserted-by":"crossref","first-page":"700","DOI":"10.1002\/uog.5393","article-title":"Ovarian volume and follicle number in the diagnosis of polycystic ovary syndrome in Chinese women","volume":"32","author":"Chen","year":"2008","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0105","doi-asserted-by":"crossref","first-page":"1375","DOI":"10.1016\/S0140-6736(85)92552-8","article-title":"Multifollicular ovaries: clinical and endocrine features and response to pulsatile gonadotropin releasing hormone","volume":"ii","author":"Adams","year":"1985","journal-title":"Lancet"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0110","doi-asserted-by":"crossref","first-page":"589","DOI":"10.1016\/0301-5629(91)90029-V","article-title":"Transvaginal sonography and abnormal ovarian appearance in menstrual cycle disturbances","volume":"17","author":"Pache","year":"1991","journal-title":"Ultrasound Med Biol"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0115","doi-asserted-by":"crossref","first-page":"695","DOI":"10.1111\/j.1471-0528.1990.tb16241.x","article-title":"Accuracy of ultrasound measurements of female pelvic organs","volume":"97","author":"Saxton","year":"1990","journal-title":"Br J Obstet Gynaecol"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0120","doi-asserted-by":"crossref","first-page":"326","DOI":"10.1016\/S0015-0282(01)01919-7","article-title":"A new ultrasound criterion for the diagnosis of polycystic ovary syndrome: the ovarian stroma: total area ratio","volume":"76","author":"Fulghesu","year":"2001","journal-title":"Fertil Steril"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0125","doi-asserted-by":"crossref","first-page":"181","DOI":"10.1016\/S0002-9378(15)30642-6","article-title":"Amenorrhoea associated with bilateral polycystic ovaries","volume":"29","author":"Stein","year":"1935","journal-title":"Am J Obst Gynecol"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0130","doi-asserted-by":"crossref","first-page":"632","DOI":"10.1016\/S0015-0282(02)04801-X","article-title":"Determination of the best-fitting ultrasound formulaic method for ovarian volume measurement in women with polycystic ovary syndrome","volume":"79","author":"Nardo","year":"2003","journal-title":"Fertil Steril"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0135","doi-asserted-by":"crossref","first-page":"547","DOI":"10.1016\/S0015-0282(00)00695-6","article-title":"Do polycystic-appearing ovaries affect the risk of cardiovascular disease among women with polycystic ovary syndrome?","volume":"74","author":"Loucks","year":"2000","journal-title":"Fertil Steril"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0140","doi-asserted-by":"crossref","first-page":"167","DOI":"10.3109\/09513599109028438","article-title":"Ovarian enlargement as a possible marker of androgen activity in polycystic ovary syndrome","volume":"5","author":"Puzigaca","year":"1991","journal-title":"Gynecol Endocrinol"},{"issue":"5","key":"10.1016\/j.ejogrb.2010.10.007_bib0145","article-title":"Three-dimensional visualisation of the polycystic ovary: effect of ovarian drilling","volume":"2","author":"Watkin","year":"1996","journal-title":"Hum Reprod Update"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0150","doi-asserted-by":"crossref","first-page":"870","DOI":"10.1016\/S0140-6736(88)91612-1","article-title":"Polycystic ovaries\u2014a common finding in normal women","volume":"1","author":"Polson","year":"1988","journal-title":"Lancet"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0155","doi-asserted-by":"crossref","first-page":"4361","DOI":"10.1210\/jc.2006-1191","article-title":"Defining constant versus variable phenotypic features of women with polycystic ovary syndrome using different ethnic groups and populations","volume":"91","author":"Welt","year":"2006","journal-title":"J Clin Endocrinol Metab"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0160","doi-asserted-by":"crossref","first-page":"2100","DOI":"10.1210\/jc.2005-1494","article-title":"Boomsma DI Heritability of polycystic ovary syndrome (PCOS) in a Dutch twin-family study","volume":"91","author":"Vink","year":"2005","journal-title":"J Clin Endocrinol Metab"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0165","first-page":"234","article-title":"Correlation between hormonal parameters and ultrasonographic appearance in polycystic ovary syndrome","volume":"7","author":"Leylek","year":"1997","journal-title":"Turkiye Klinikleri J Gynecol Obst"},{"issue":"12","key":"10.1016\/j.ejogrb.2010.10.007_bib0170","doi-asserted-by":"crossref","first-page":"4961","DOI":"10.1210\/jc.2009-0839","article-title":"Criteria for polycystic ovarian morphology in polycystic ovary syndrome as a function of age","volume":"94","author":"Alsamarai","year":"2009","journal-title":"J Clin Endocrinol Metab"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0175","doi-asserted-by":"crossref","first-page":"749","DOI":"10.1530\/eje.0.1450749","article-title":"Age-related differences in features associated with polycystic ovary syndrome in normogonadotrophic oligo-amenorrhoeic infertile women of reproductive years","volume":"145","author":"Bili","year":"2001","journal-title":"Eur J Endocrinol"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0180","doi-asserted-by":"crossref","first-page":"784","DOI":"10.3109\/00016349709024348","article-title":"Ovarian volume in gynecological healthy women using no contraception, or using IUD or oral contraception","volume":"76","author":"Christensen","year":"1997","journal-title":"Acta Obstet Gynecol Scand"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0185","doi-asserted-by":"crossref","first-page":"845","DOI":"10.1016\/S0015-0282(99)00396-9","article-title":"Antral follicle counts by transvaginal ultrasonography are related to age in women with proven natural fertility","volume":"72","author":"Scheffer","year":"1999","journal-title":"Fertil Steril"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0190","doi-asserted-by":"crossref","first-page":"2169","DOI":"10.1093\/humrep\/deg404","article-title":"Effects of age on hormonal and ultrasound markers of ovarian reserve in Chinese women with proven fertility","volume":"18","author":"Hung Yu Ng","year":"2003","journal-title":"Hum Reprod"},{"key":"10.1016\/j.ejogrb.2010.10.007_bib0195","doi-asserted-by":"crossref","first-page":"1231","DOI":"10.1093\/oxfordjournals.humrep.a138684","article-title":"Transvaginal ultrasound imaging, histopathology and endocrinopathy in patients with polycystic ovary syndrome","volume":"9","author":"Takahashi","year":"1994","journal-title":"Hum Reprod"},{"issue":"10","key":"10.1016\/j.ejogrb.2010.10.007_bib0200","doi-asserted-by":"crossref","first-page":"2893","DOI":"10.1093\/humrep\/dei159","article-title":"Revisiting the ovarian volume as a diagnostic criterion for polycystic ovaries","volume":"20","author":"Jonard","year":"2005","journal-title":"Hum Reprod"}],"container-title":["European Journal of Obstetrics & Gynecology and Reproductive Biology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0301211510005014?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0301211510005014?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,4]],"date-time":"2025-10-04T05:24:13Z","timestamp":1759555453000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0301211510005014"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,2]]},"references-count":40,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2011,2]]}},"alternative-id":["S0301211510005014"],"URL":"https:\/\/doi.org\/10.1016\/j.ejogrb.2010.10.007","relation":{},"ISSN":["0301-2115"],"issn-type":[{"value":"0301-2115","type":"print"}],"subject":[],"published":{"date-parts":[[2011,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Do threshold values of ovarian volume and follicle number for diagnosing polycystic ovarian syndrome in Turkish women differ from western countries?","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.2010.10.007","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2010 Elsevier Ireland Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}