1. Specialist Registrar in Restorative Dentistry, Guy's, King's and St Thomas' Dental Institute and St George's Hospital, London, UK
2. Consultant in Restorative Dentistry, Guy's, King's and St Thomas' Dental Institute and St George's Hospital, London, UK
3. Consultant in Restorative Dentistry, Guy's, King's and St Thomas' Dental Institute, UK