1. Abnormally Invasive Placenta Unit, Department of Obstetrics and Gynecology, Fundación Valle del Lili. Cali, Colombia;
2. Facultad de Ciencias de la Salud, Universidad Icesi. Cali, Colombia;
3. Centro de Investigaciones Clínicas, Fundación Valle del Lili. Cali, Colombia;
4. Hospital Roque Sáenz Peña. Rosario, Santa Fe, Argentina;
5. Centre for Medical Education and Clinical Research (CEMIC), Department of Gynecology and Obstetrics, Buenos Aires, Argentina