American Journal of Obstetrics and Gynecology
American Journal of Obstetrics and Gynecology > 2017 > 216 > 4 > 407.e1-407.e5
American Journal of Obstetrics and Gynecology > 2017 > 216 > 6 > 598.e1-598.e11
American Journal of Obstetrics and Gynecology > 2017 > 216 > 6 > 614.e1-614.e7
American Journal of Obstetrics and Gynecology > 2017 > 217 > 1 > 63.e1-63.e10
American Journal of Obstetrics and Gynecology > 2017 > 217 > 1 > 69.e1-69.e10
American Journal of Obstetrics and Gynecology > 2017 > 217 > 1 > 27-36
American Journal of Obstetrics and Gynecology > 2017 > 217 > 2 > 202.e1-202.e13
American Journal of Obstetrics and Gynecology > 2017 > 217 > 3 > 373.e1-373.e6
American Journal of Obstetrics and Gynecology > 2017 > 217 > 3 > 362.e1-362.e6
American Journal of Obstetrics and Gynecology > 2017 > 217 > 4 > 472.e1-472.e6
American Journal of Obstetrics and Gynecology > 2017 > 217 > 4 > 449.e1-449.e9
American Journal of Obstetrics and Gynecology > 2017 > 217 > 4 > 474.e1-474.e5
American Journal of Obstetrics and Gynecology > 2017 > 217 > 5 > 564.e1-564.e8
American Journal of Obstetrics and Gynecology > 2017 > 217 > 6 > 689.e1-689.e8