Affiliation: | aPhD Student, Oral Implantology Research Group, Sir John Walsh Research Institute, School of Dentistry, University of Otago, Dunedin, New Zealand;bAssociate Professor of Prosthodontics, Oral Implantology Research Group, Sir John Walsh Research Institute, School of Dentistry, University of Otago, Dunedin, New Zealand;cConsultant, Multan Medical & Dental College (MMDC), Multan, Pakistan |