1. Department of Otolaryngology-Head and Neck Surgery; VU University Medical Center; Amsterdam The Netherlands
2. Department of Oral and Maxillofacial Surgery; VU University Medical Center; Amsterdam The Netherlands
3. Department of Radiology & Nuclear Medicine; VU University Medical Center; Amsterdam The Netherlands
4. Department of Pathology; VU University Medical Center; Amsterdam The Netherlands
5. Department of Maxillofacial Surgery/Oral Pathology; Academic Centre for Dentistry Amsterdam; Amsterdam The Netherlands