Affiliation: | 1. Department of Restorative Dentistry, Loma Linda University, School of Dentistry, Loma Linda, CA, USA;2. Department of Orthodontics and Dentofacial Orthopedics, Loma Linda University, School of Dentistry, Loma Linda, CA, USA;3. Advanced Education in Implant Dentistry, Loma Linda University, School of Dentistry, Loma Linda, CA, USA |