[1] Emeritus Professor,
[2] University of Birmingham,undefined
[3] Professor of Dental Prosthetics,undefined
[4] University of Leeds and Consultant in Restorative Dentistry,undefined
[5] Leeds Teaching Hospitals NHS Trust,undefined
[6] Honorary Research Fellow,undefined
[7] University of Manchester (Formerly Senior Lecturer in Restorative Dentistry,undefined
[8] University of Manchester) and Consultant in Restorative Dentistry,undefined
[9] Central Manchester Healthcare Trust,undefined
[10] Consultant in Restorative Dentistry,undefined
[11] Leeds Teaching Hospitals NHS Trust and Senior Clinical Lecturer,undefined
[12] University of Leeds and Honorary Visiting Professor,undefined
[13] Centre for Dental Services Studies,undefined
[14] University of York,undefined
[15] Professor of Prosthetic Dentistry,undefined
[16] Consultant in Prosthetic Dentistry,undefined
[17] Faculty of Odontology,undefined
[18] University of Malmo,undefined
