Affiliation: | 2. Institute for Infection and Immunity, St George''s, University of London, Cranmer Terrace, London, SW17 ORE, UK;3. Pain Centre Versus Arthritis and NIHR Nottingham BRC, Academic Rheumatology, University of Nottingham Clinical Sciences Building, City Hospital, Hucknall Road, Nottingham, NG5 1PB, UK;4. Molecular and Clinical Sciences Research Institute, St George''s, University of London, Cranmer Terrace, London, SW17 ORE, UK;6. School of Psychology, University of Nottingham, University Park, Nottingham, NG7 2RD, UK |