title: Treatment of Refractory Apical Peri-Implantitis: A Case Report.
authors.affiliation: 1  Department of Periodontology, Faculty of Dentistry, Hacettepe University, Ankara, Turkey.
authors.forename: Hüseyin Burak
authors.initials: HB
authors.lastname: Kutlu
authors.affiliation: 1  Department of Periodontology, Faculty of Dentistry, Hacettepe University, Ankara, Turkey.
authors.forename: Tolga
authors.initials: T
authors.lastname: Genc
authors.affiliation: 2  Department of Periodontics, College of Dentistry, University of Illinois at Chicago, Chicago, Ill.
authors.forename: Tolga Fikret
authors.initials: TF
authors.lastname: Tozum
mesh_terms: D015921:Dental Implants; D006801:Humans; D057873:Peri-Implantitis
chemical_list: D015921:Dental Implants