Search results for: Ruth Sager
American Journal of Obstetrics and Gynecology > 2011 > 205 > 3 > 277.e1-277.e6
American Journal of Obstetrics and Gynecology > 2010 > 203 > 4 > 399.e1-399.e7
American Journal of Obstetrics and Gynecology > 2010 > 202 > 3 > 294.e1-294.e11