{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,4]],"date-time":"2026-07-04T16:00:09Z","timestamp":1783180809610,"version":"3.54.6"},"reference-count":31,"publisher":"Informa UK Limited","issue":"21","content-domain":{"domain":["www.tandfonline.com"],"crossmark-restriction":true},"short-container-title":["The Journal of Maternal-Fetal &amp; Neonatal Medicine"],"published-print":{"date-parts":[[2021,11,2]]},"DOI":"10.1080\/14767058.2019.1686757","type":"journal-article","created":{"date-parts":[[2019,11,19]],"date-time":"2019-11-19T01:50:43Z","timestamp":1574128243000},"page":"3623-3628","update-policy":"https:\/\/doi.org\/10.1080\/tandf_crossmark_01","source":"Crossref","is-referenced-by-count":14,"title":["A preeclampsia risk prediction model based on maternal characteristics and serum markers in twin pregnancy"],"prefix":"10.1080","volume":"34","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8431-7563","authenticated-orcid":false,"given":"Young Ran","family":"Kim","sequence":"first","affiliation":[{"name":"Department of Obstetrics and Gynecology, CHA Bundang Medical Center, CHA University School of Medicine","place":["Seongnam, South Korea"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3780-3213","authenticated-orcid":false,"given":"Inkyung","family":"Jung","sequence":"additional","affiliation":[{"name":"Division of Biostatistics, Department of Biomedical Systems Informatics, Yonsei University College of Medicine","place":["Seoul, South Korea"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8764-7995","authenticated-orcid":false,"given":"Seok Jae","family":"Heo","sequence":"additional","affiliation":[{"name":"Division of Biostatistics, Department of Biomedical Systems Informatics, Yonsei University College of Medicine","place":["Seoul, South Korea"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3299-4551","authenticated-orcid":false,"given":"Sung Woon","family":"Chang","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, CHA Bundang Medical Center, CHA University School of Medicine","place":["Seongnam, South Korea"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7064-5056","authenticated-orcid":false,"given":"Hee Young","family":"Cho","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, CHA Bundang Medical Center, CHA University School of Medicine","place":["Seongnam, South Korea"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"301","published-online":{"date-parts":[[2019,11,18]]},"reference":[{"key":"e_1_3_2_2_1","doi-asserted-by":"publisher","DOI":"10.1159\/000322742"},{"key":"e_1_3_2_3_1","doi-asserted-by":"publisher","DOI":"10.1139\/cjpp-2018-0087"},{"key":"e_1_3_2_4_1","volume-title":"Williams obstetrics study guide","author":"Hoffman BL","year":"2015","unstructured":"Hoffman BL, Horsager R, Roberts S. Williams obstetrics study guide. New York: McGraw-Hill Professional Publishing; 2015."},{"key":"e_1_3_2_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.placenta.2017.11.011"},{"key":"e_1_3_2_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/pd.2685"},{"key":"e_1_3_2_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/pd.4937"},{"issue":"2","key":"e_1_3_2_8_1","first-page":"163","article-title":"Risk factors for preeclampsia in twin pregnancies","volume":"31","author":"Fox NS","year":"2014","unstructured":"Fox NS, Roman AS, Saltzman DH, et\u00a0al. Risk factors for preeclampsia in twin pregnancies. Amer J Perinatol. 2014;31(2):163\u2013166.","journal-title":"Amer J Perinatol"},{"key":"e_1_3_2_9_1","doi-asserted-by":"publisher","DOI":"10.1097\/AOG.0000000000002709"},{"key":"e_1_3_2_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9378(88)90449-8"},{"key":"e_1_3_2_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/pd.1970070904"},{"key":"e_1_3_2_12_1","doi-asserted-by":"publisher","DOI":"10.1097\/AOG.0b013e3181da93da"},{"key":"e_1_3_2_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1701-2163(16)32973-5"},{"key":"e_1_3_2_14_1","doi-asserted-by":"publisher","DOI":"10.29252\/ijrm.16.2.109"},{"key":"e_1_3_2_15_1","doi-asserted-by":"publisher","DOI":"10.1155\/2016\/3027363"},{"key":"e_1_3_2_16_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.14760"},{"key":"e_1_3_2_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9378(00)70350-4"},{"key":"e_1_3_2_18_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1471-0528.1975.tb00710.x"},{"key":"e_1_3_2_19_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1751-7176.2009.00085.x"},{"key":"e_1_3_2_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajog.2011.07.017"},{"key":"e_1_3_2_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.preghy.2018.03.014"},{"issue":"5","key":"e_1_3_2_22_1","doi-asserted-by":"crossref","first-page":"561","DOI":"10.1515\/jpm-2013-0011","article-title":"First trimester maternal serum placental protein 13 levels in singleton vs. twin pregnancies with and without severe pre-eclampsia","volume":"41","author":"Svirsky R","year":"2013","unstructured":"Svirsky R, Meiri H, Herzog A, et\u00a0al. First trimester maternal serum placental protein 13 levels in singleton vs. twin pregnancies with and without severe pre-eclampsia. J Perinat Med. 2013;41(5):561\u2013566.","journal-title":"J Perinat Med"},{"key":"e_1_3_2_23_1","doi-asserted-by":"publisher","DOI":"10.1186\/1471-2393-14-35"},{"key":"e_1_3_2_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajog.2008.06.071"},{"key":"e_1_3_2_25_1","doi-asserted-by":"publisher","DOI":"10.1053\/plac.2000.0540"},{"key":"e_1_3_2_26_1","doi-asserted-by":"publisher","DOI":"10.3109\/00016349.2010.505639"},{"key":"e_1_3_2_27_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0091198"},{"key":"e_1_3_2_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0020-7292(00)00240-X"},{"issue":"10","key":"e_1_3_2_29_1","first-page":"653","article-title":"Turning the pyramid in prenatal care","volume":"154","author":"Ohel-Shani I","year":"2015","unstructured":"Ohel-Shani I, Daniel-Spiegel E. Turning the pyramid in prenatal care. Harefuah. 2015;154(10):653\u2013656.","journal-title":"Harefuah"},{"key":"e_1_3_2_30_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.12421"},{"key":"e_1_3_2_31_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmjopen-2016-011801"},{"key":"e_1_3_2_32_1","doi-asserted-by":"publisher","DOI":"10.1002\/ijgo.12197"}],"container-title":["The Journal of Maternal-Fetal &amp; Neonatal Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.tandfonline.com\/doi\/pdf\/10.1080\/14767058.2019.1686757","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,9,29]],"date-time":"2025-09-29T10:36:18Z","timestamp":1759142178000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.tandfonline.com\/doi\/full\/10.1080\/14767058.2019.1686757"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,11,18]]},"references-count":31,"journal-issue":{"issue":"21","published-print":{"date-parts":[[2021,11,2]]}},"alternative-id":["10.1080\/14767058.2019.1686757"],"URL":"https:\/\/doi.org\/10.1080\/14767058.2019.1686757","relation":{},"ISSN":["1476-7058","1476-4954"],"issn-type":[{"value":"1476-7058","type":"print"},{"value":"1476-4954","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,11,18]]},"assertion":[{"value":"The publishing and review policy for this title is described in its Aims & Scope.","order":1,"name":"peerreview_statement","label":"Peer Review Statement"},{"value":"http:\/\/www.tandfonline.com\/action\/journalInformation?show=aimsScope&journalCode=ijmf20","URL":"http:\/\/www.tandfonline.com\/action\/journalInformation?show=aimsScope&journalCode=ijmf20","order":2,"name":"aims_and_scope_url","label":"Aim & Scope"},{"value":"2019-01-07","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-10-27","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-11-18","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}