1. Department of Oral and Maxillofacial Surgery, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania;
2. Department of Maxillofacial Surgery and Oral Implantology, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania;
3. Department of Oral Rehabilitation, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania