1. Department of Implant Dentistry; Oral Rehabilitation; Faculty of Dentistry; University of Hong Kong; Hong Kong SAR Hong Kong China
2. Department of Periodontology and Oral Implantology; Dr D. Y. Patil Dental College and Hospital; D Y Patil Vidyapeeth; Pune India
3. Department of Radiography; Faculty of Dentistry; University of Hong Kong; Hong Kong SAR Hong Kong China
4. Department of Oral Radiology; INsight CBCT; Bandra Mumbai India