Search results for: I. Ortiz
European Journal of Obstetrics and Gynecology > 2015 > 194 > Complete > 24-29
European Journal of Obstetrics and Gynecology > 2011 > 157 > 1 > 22-26
European Journal of Obstetrics and Gynecology > 2010 > 152 > 1 > 73-77