de Obstetricia y Ginecología, Federación Colombiana. “Prize-Winning Work Presented at the 30th National Obstetrics and Gynecology Congress Held Between the 9th and 12th of May 2018 in Cartagena, Colombia”. Revista Colombiana De Obstetricia Y Ginecología, vol. 69, no. 3, Sept. 2018, pp. 218-21, https://revista.fecolsog.org/index.php/rcog/article/view/3234.