1. Abnormally Invasive Placenta Clinic, Fundación Valle del Lili, Cali, Colombia;
2. Department of Clinical Postgraduate Program, Universidad ICESI, Cali, Colombia;
3. Clinical Research Center, Fundación Valle de Lili, Cali, Colombia;
4. Universidad Nacional Abierta y a Distancia, Bogotá, Colombia;
5. Department of Public Health, Universidad Santiago de Cali, Cali, Colombia