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Chen BA, Reeves MF, Creinin MD, Gilles JM, Barnhart K, Westhoff C, Zhang J; National Institute of Child Health and Human Development Management of Early Pregnancy Failure Trial.Chen BA, et al. Among authors: westhoff c.Am J Obstet Gynecol. 2008 Jun;198(6):626.e1-5. doi: 10.1016/j.ajog.2007.11.045. Epub 2008 Feb 15.Am J Obstet Gynecol. 2008.PMID: 18279821Free PMC article.Clinical Trial.
Gilles JM, Creinin MD, Barnhart K, Westhoff C, Frederick MM, Zhang J; National Institute of Child Health and Human Development Management of Early Pregnancy Failure Trial.Gilles JM, et al. Among authors: westhoff c.Am J Obstet Gynecol. 2004 Feb;190(2):389-94. doi: 10.1016/j.ajog.2003.08.024.Am J Obstet Gynecol. 2004.PMID: 14981379Free PMC article.Clinical Trial.
Zhang J, Gilles JM, Barnhart K, Creinin MD, Westhoff C, Frederick MM; National Institute of Child Health Human Development (NICHD) Management of Early Pregnancy Failure Trial.Zhang J, et al. Among authors: westhoff c.N Engl J Med. 2005 Aug 25;353(8):761-9. doi: 10.1056/NEJMoa044064.N Engl J Med. 2005.PMID: 16120856Free article.Clinical Trial.
Creinin MD, Huang X, Westhoff C, Barnhart K, Gilles JM, Zhang J; National Institute of Child Health and Human Development Management of Early Pregnancy Failure Trial.Creinin MD, et al. Among authors: westhoff c.Obstet Gynecol. 2006 Apr;107(4):901-7. doi: 10.1097/01.AOG.0000206737.68709.3e.Obstet Gynecol. 2006.PMID: 16582130Free PMC article.Clinical Trial.
Schafer JE, Osborne LM, Davis AR, Westhoff C.Schafer JE, et al. Among authors: westhoff c.Contraception. 2006 May;73(5):488-92. doi: 10.1016/j.contraception.2005.11.003. Epub 2006 Jan 3.Contraception. 2006.PMID: 16627032Clinical Trial.