title: Modification of the Vestibular Mucoperiosteal Flap Technique for Closure of Oroantral Fistula.
authors.affiliation: Department of Oral and Maxillofacial Surgery, Federal University of the Jequitinhonha and Mucuri Valleys, Diamantina, Brazil.
authors.forename: Saulo Gabriel Moreira
authors.initials: SG
authors.lastname: Falci
authors.forename: Cássio Roberto Rocha
authors.initials: CR
authors.lastname: dos Santos