Obstetrics & Gynecology
Obstetrics & Gynecology > 2003 > 101 > 1 > 38-45
Obstetrics & Gynecology > 2003 > 101 > 1 > 109-113
Obstetrics & Gynecology > 2003 > 101 > 1 > 178-193
Obstetrics & Gynecology > 2003 > 101 > 1 > 123-128
Obstetrics & Gynecology > 2003 > 101 > 1 > 11-17
Obstetrics & Gynecology > 2003 > 101 > 1 > 167-174
Obstetrics & Gynecology > 2003 > 101 > 1 > 140-147
Obstetrics & Gynecology > 2003 > 101 > 1 > 93-102
Obstetrics & Gynecology > 2003 > 101 > 1 > 129-135
Obstetrics & Gynecology > 2003 > 101 > 1 > 149-156
Obstetrics & Gynecology > 2003 > 101 > 1 > 24-27
Obstetrics & Gynecology > 2003 > 101 > 1 > 66-69
Obstetrics & Gynecology > 2003 > 101 > 1 > 157-163