Search results for: Vivian C. Romero
BMC Pregnancy and Childbirth > 2018 > 18 > 1 > 1-8
BMC Pregnancy and Childbirth > 2016 > 16 > 1 > 1-9
American Journal of Obstetrics and Gynecology > 2013 > 208 > 4 > 316.e1-316.e6
American Journal of Obstetrics and Gynecology > 2013 > 208 > 4 > 313.e1-313.e9