Search results for: Siri Vangen
American Journal of Obstetrics and Gynecology > 2018 > 219 > 1 > 109.e1-109.e8
American Journal of Obstetrics and Gynecology > 2017 > 216 > 2 > 165.e1-165.e8
American Journal of Obstetrics and Gynecology > 2016 > 215 > 6 > 791.e1-791.e13
American Journal of Obstetrics and Gynecology > 2013 > 208 > 4 > 298.e1-298.e7
American Journal of Obstetrics and Gynecology > 2009 > 201 > 3 > 273.e1-273.e9