title: Letters to the Editor.
authors.affiliation: Assistant Professor of Dental Medicine, Maxillofacial Radiology, College of Dental Medicine, Columbia University, New York, NY Tesvikiye Dental Clinic, Istanbul, Turkey.
authors.forename: Cleber
authors.initials: C
authors.lastname: Silva
authors.forename: Sabit
authors.initials: S
authors.lastname: Demircan