Search results for: Qin Wei
American Journal of Obstetrics and Gynecology > 2014 > 210 > 3 > 232.e1-232.e5
American Journal of Obstetrics and Gynecology > 2013 > 208 > 5 > 390.e1-390.e6
American Journal of Obstetrics and Gynecology > 2010 > 203 > 4 > 296-304
American Journal of Obstetrics and Gynecology > 2009 > 200 > 3 > 283.e1-283.e7