1. The University of Manchester; School of Dentistry; Higher Cambridge Street Manchester UK M15 6FH
2. School of Dentistry, The University of Manchester; Cochrane Oral Health Group; Higher Cambridge Street Manchester UK M15 6FH
3. Queen Mary University of London; Clinical and Diagnostic Oral Sciences, Barts and The London School of Medicine and Dentistry; Turner Street Whitechapel London UK E1 2AD
4. Manchester Metropolitan University Business School; Aytoun Building Aytoun Street Manchester UK M1 3GH