Corresponding autor’s:
Nom: NDRIANARIVONY Simon Carnot
Adress : University Hospital Center Tambohobe, Fianarantsoa, Madagascar
Affiliation : Maxillofacial Departement, University Hospital Center
Tambohobe, Fianarantsoa, Madagascar.
Mail :nsimoncarnot@gmail.com
Phone : +26134479877
Data availability statement: not applicable