{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T14:44:13Z","timestamp":1791989053338,"version":"4.4.0"},"reference-count":18,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2026,2,4]],"date-time":"2026-02-04T00:00:00Z","timestamp":1770163200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2026,2,4]],"date-time":"2026-02-04T00:00:00Z","timestamp":1770163200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["obgyn.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Pregnancy"],"published-print":{"date-parts":[[2026,3]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Approximately 20% of twin pregnancies are monochorionic\u2014either monochorionic\/diamniotic (MC\/DA) or monochorionic\/monoamniotic (MC\/MA). The management of monochorionic twin pregnancy involves several additional interventions beyond the routine management of singletons or dichorionic twins. In 2020, the Society for Maternal\u2010Fetal Medicine (SMFM) published checklists for the management of MC\/DA and MC\/MA twin pregnancies. SMFM now presents updated versions of these checklists reflecting recent changes in practice recommendations. Suggestions for implementing the use of the checklists into practice are also included. This Statement replaces the 2020 SMFM Special Statement: Updated checklists for management of monochorionic twin pregnancy.<\/jats:p>","DOI":"10.1002\/pmf2.70213","type":"journal-article","created":{"date-parts":[[2026,2,5]],"date-time":"2026-02-05T05:51:14Z","timestamp":1770270674000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Society for Maternal\u2010Fetal Medicine Special Statement: Updated checklists for management of monochorionic twin pregnancy"],"prefix":"10.1002","volume":"2","author":[{"name":"Society for Maternal\u2010Fetal Medicine (SMFM)","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ruofan","family":"Yao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Iffath Abbasi","family":"Hoskins","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5571-9579","authenticated-orcid":false,"given":"C. 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