title: Effect of autogenous cortical bone grafting in conjunction with guided tissue regeneration in the treatment of intraosseous periodontal defects.
authors.affiliation: Ondokuz Mayis University, Faculty of Dentistry, Department of Periodontology, Samsun, Turkey.
authors.forename: Gonca Cayir
authors.initials: GC
authors.lastname: Keles
authors.forename: Mahmut
authors.initials: M
authors.lastname: Sumer
authors.forename: Burcu Ozkan
authors.initials: BO
authors.lastname: Cetinkaya
authors.forename: Ferda
authors.initials: F
authors.lastname: Tutkun
authors.forename: S Burcak
authors.initials: SB
authors.lastname: Simsek