1. Clínica de Espectro de Acretismo Placentario Fundación Valle del Lili Cali Colombia
2. Hospital Universitario CEMIC Buenos Aires Argentina
3. Federal University of Minas Gerais Belo Horizonte MG Brazil
4. Hospital Universitario de Caracas Caracas Venezuela
5. Dr. Soetomo Academic General HospitalUniversitas Airlangga Surabaya Indonesia
6. Department of Obstetrics and Gynecology Pravara Institute of Medical Sciences Loni India
7. Gynecology‐Obstetrics and Endoscopy Department Maternity Souissi University Hospital CenterIBN SINAUniversity Mohammed V Rabat Morocco
8. Department of Obstetrics and Gynecology Faculty of Medicine Assiut University Assuit Egypt
9. College of Health Sciences University of AbujaUniversity of Abuja Teaching Hospital Gwagwalada Nigeria
10. Department of Obstetrics and Gynecology University of Abuja Teaching Hospital Gwagwalada Nigeria
11. Centro de Investigaciones Clínicas Fundación Valle del Lili Cali Colombia
12. Universidad Santiago de CaliUniversidad Nacional Abierta y a Distancia Bogotá Colombia
13. Maternal Fetal Medicine UnitClinica Universitaria Bolivariana/Clinica el Rosario Medellín Colombia