title: Doctors' financial interests should be declared to avoid any impression of impropriety.
authors.affiliation: Public Health Laboratory London, Department of Infection, Royal London Hospital, London E1 2ES, UK geeyen.shin@nhs.net.
authors.forename: Gee Yen
authors.initials: GY
authors.lastname: Shin
authors.affiliation: Public Health Laboratory London, Department of Infection, Royal London Hospital, London E1 2ES, UK.
authors.forename: Rohini
authors.initials: R
authors.lastname: Manuel
mesh_terms: D006801:Humans; D009042:Motivation / Q000941:ethics*; D010818:Practice Patterns, Physicians' / Q000191:economics*; D012017:Referral and Consultation / Q000191:economics*