Search results for: William J. Ledger
American Journal of Obstetrics and Gynecology > 2017 > 216 > 4 > 395.e1-395.e6
European Journal of Obstetrics and Gynecology > 2003 > 107 > 1 > 74-77
American Journal of Obstetrics and Gynecology > 2000 > 182 > 2 > 283-285