| Affiliation: | 1. Implant Dentistry, Oral Rehabilitation, Faculty of Dentistry, The University of Hong Kong, Prince Philip Dental Hospital, Hong Kong SAR, China;2. Oral Biosciences, Faculty of Dentistry, The University of Hong Kong, Prince Philip Dental Hospital, Hong Kong SAR, China;3. Department of Oral & Maxillofacial Implantology, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China;4. School of Dental Medicine, University of Zurich, Zurich, Switzerland;5. School of Dental Medicine, University of Bern, Bern, Switzerland |
