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American College of Obstetricians and Gynecologists' Committee on Practice Bulletins—Gynecology.American College of Obstetricians and Gynecologists' Committee on Practice Bulletins—Gynecology.Obstet Gynecol. 2020 Jul;136(1):e1-e14. doi: 10.1097/AOG.0000000000003944.Obstet Gynecol. 2020.PMID: 32590724
Kang JA, Gottlieb AS, Raker CA, Aneja SS, Boardman LA.Kang JA, et al. Among authors: boardman la.Obstet Gynecol. 2010 Jun;115(6):1159-1165. doi: 10.1097/AOG.0b013e3181e01021.Obstet Gynecol. 2010.PMID: 20502285