Search results for: Catherine Y. Spong
American Journal of Obstetrics and Gynecology > 2010 > 202 > 5 > 457.e1-457.e4
American Journal of Obstetrics and Gynecology > 2009 > 200 > 2 > 193.e1-193.e5
American Journal of Obstetrics and Gynecology > 2007 > 196 > 3 > 259.e1-259.e5
American Journal of Obstetrics and Gynecology > 2006 > 195 > 2 > 522-527