Affiliation: | Department of General Practice and Primary Care, Guy''s, King''s College, and St Thomas''s School of Medicine, London SE11 6SP ;Centre for Practice and Policy, School of Pharmacy, London WC1N 1AX;Department of General Practice, University College, Cork, Republic of Ireland;Department of Primary Care and Population Sciences, Royal Free and University College School of Medicine, London NW3 2PF |