Search results for: Josef Haas
American Journal of Obstetrics and Gynecology > 2007 > 197 > 6 > 678.e1-678.e7
American Journal of Obstetrics and Gynecology > 2001 > 184 > 3 > 470-475
American Journal of Obstetrics and Gynecology > 1999 > 181 > 6 > 1347-1352
American Journal of Obstetrics and Gynecology > 1998 > 178 > 4 > 830-835