Oronasal fistula as a cleft palate sequela : closure with tongue flap. Case report with review of the literatureThomas Leturc, Anne-Gaelle Chaux-Bodard and Christian PaulusMed Buccale Chir Buccale, 23 4 (2017) 192-195DOI: https://doi.org/10.1051/mbcb/2017012