Search results for: Yvonne W. Cheng
American Journal of Obstetrics and Gynecology > 2015 > 213 > 3 > 410.e1-410.e6
American Journal of Obstetrics and Gynecology > 2014 > 211 > 6 > 660.e1-660.e8
American Journal of Obstetrics and Gynecology > 2013 > 209 > 4 > 375.e1-375.e7
American Journal of Obstetrics and Gynecology > 2012 > 207 > 4 > 318.e1-318.e6
American Journal of Obstetrics and Gynecology > 2012 > 206 > 4 > 309.e1-309.e7