PAUL A. DIEPPE MD, FRCP, is a Professor and Senior Research Fellow at St. Peter s College, University of Oxford and is the Director of MRC HSRC, University of Bristol, UK. An ex-professor of Rheumatology in the University of Bristol, he is a leading opinion leader in osteoarthritis. Professor Dieppe is currently investigating the association between obesity and osteoarthritis. He leads the MOBILE, a research program based at the Department of Social Medicine, University of Bristol, which investigates the physical disability in elderly people. His works focus on assessing the relationship betwe...