title: BMA public health doctor's claims lack evidence.
authors.forename: Jacky
authors.initials: J
authors.lastname: Chambers
authors.forename: Penny
authors.initials: P
authors.lastname: Goold
authors.forename: Sharon
authors.initials: S
authors.lastname: Myring
mesh_terms: D004739:England / Q000453:epidemiology; D006293:Health Promotion; D006801:Humans; D011287:Prejudice; D015995:Prevalence; D012749:Sexually Transmitted Diseases / Q000517:prevention & control*