1Department of Mother and Child, Faculty of Medicine, University of Parakou, Republic of Benin
2Faculty of Health Sciences, University of Abomey-Calavi, Republic of Benin
*Corresponding Author:
Obossou AAA, Obstetrician-Gynecologist, Assistant Professor, Faculty of Medicine / University of Parakou, 03 P.O.Box 18, Republic of Benin, Tel: (229) 95 85 32 79/97 06 78 52 Email: