Gavin Clunie is a Consultant Rheumatologist with a sub-specialist interest in metabolic bone diseases. He trained in London and has worked in Ipswich since 2000. He is also a clinical advisor to the Arthritis Research Campaign (ARC). Richard Keen trained at St. Mary's Hospital, London and is currently a Consultant Rheumatologist at the Royal National Orthopaedic Hospital, Stanmore. He also holds an Honorary Senior Lecturer appointment at University College London.