Affiliation: | 1. Clinical Associate Professor, Department of Periodontics and Implant Dentistry, New York University College of Dentistry, New York, NY;2. Professor, Department of Prosthodontics, New York University College of Dentistry, New York, NY;3. Clinical Professor, Department of Periodontics, Georgia Health Sciences University School of Dentistry, Private Practice, Atlanta, GA;4. Private Practice, New York, NY;5. ROE Dental Laboratory, Cleveland, OH |