... KhaledAbdelghaffar, Hesham Nasr of New Orleans, ProfessorMohammad Sharawy of Georgia, Mohammad AbdelMaksoud of Florida, Nabeel Barakat of Lebanon, AbbasZaher of Alexandria, Mona Elsannea of Kuwait, and Pro-fessor ... ProfessorDepartment of Periodontics and Oral MedicineUniversity of Michicgan School of DentistryAnn Arbor, Michigan 48109-1078, USAviiiChapter 9Dr. Dritan TurhaniAKH-General Hospital of ... pursuit of excellence is to be applauded.Dennis TarnowProfessor and ChairmanDepartment of Periodontology and Implant DentistryNew York University College of DentistryForewordixIn the name of...