American Journal of Obstetrics and Gynecology
American Journal of Obstetrics and Gynecology > 2016 > 214 > 4 > 498.e1-498.e6
American Journal of Obstetrics and Gynecology > 2016 > 214 > 4 > 529.e1-529.e9
American Journal of Obstetrics and Gynecology > 2016 > 214 > 4 > 444-451
American Journal of Obstetrics and Gynecology > 2016 > 214 > 4 > 452-464
American Journal of Obstetrics and Gynecology > 2016 > 214 > 4 > 525.e1-525.e8
American Journal of Obstetrics and Gynecology > 2016 > 214 > 4 > 527.e1-527.e6
American Journal of Obstetrics and Gynecology > 2016 > 214 > 4 > 424-437
American Journal of Obstetrics and Gynecology > 2016 > 214 > 4 > 484-489
American Journal of Obstetrics and Gynecology > 2016 > 214 > 4 > 517.e1-517.e8
American Journal of Obstetrics and Gynecology > 2016 > 214 > 4 > 521.e1-521.e8
American Journal of Obstetrics and Gynecology > 2016 > 214 > 4 > 465-483
American Journal of Obstetrics and Gynecology > 2016 > 214 > 4 > 438-443