1. Advanced Specialty Education Program in Prosthodontics, School of Dentistry; Loma Linda University; Loma Linda CA
2. Department of Prosthetic Dental Sciences, College of Dentistry; King Saud University; Riyadh Saudi Arabia
3. Professor and Director, Advanced Specialty Education Program in Prosthodontics, School of Dentistry; Loma Linda University; Loma Linda CA
4. Assistant Professor, Division of General Dentistry, School of Dentistry; Loma Linda University; Loma Linda CA