My major research interests are in the Epidemiology of Rheumatic and Musculoskleletal Disorders (RMD) with a particular focus on common disabling symptoms (chronic pain, and fatigue) inflammatory and non-inflammatory arthritis. I am Director of the Versus Arthritis and MRC Centre for Musculoskeletal Health and Work. I lead several nationwide drug registries. I have current live grant income over £13 million.