1. Burns House Dental Specialists; Private practice; Level 7, Burns House 10 George Street Dunedin Otago New Zealand 9016
2. Periodontal Service Limited; Private practice; Milford Chambers, St George’s Hospital 249 Papanui Road, Merivale Christchurch New Zealand 8014
3. RAK Dental Centre; Prosthetic Section; Ministry of Health Ras Al-Khaimah United Arab Emirates
4. Northland Prosthodontics Ltd; Private practice; 17 Rust Avenue Town Centre Whangarei Northland New Zealand 0110
5. Faculty of Dentistry, University of Otago; Oral Implantology Research Group, Sir John Walsh Research Institute; Dunedin New Zealand 9016
6. University of Münster; Department of Periodontology; Münster Germany
7. School of Dentistry, The University of Manchester; Cochrane Oral Health Group; Coupland 3 Building, Oxford Road Manchester UK M13 9PL