title: Surgeon gives patient a vasectomy by mistake.
authors.affiliation: BMJ.
authors.forename: Clare
authors.initials: C
authors.lastname: Dyer
mesh_terms: D002983:Clinical Competence / Q000331:legislation & jurisprudence*; D006801:Humans; D008297:Male; D019300:Medical Errors / Q000331:legislation & jurisprudence*; D013043:Specialties, Surgical / Q000331:legislation & jurisprudence*; D006113:United Kingdom; D014659:Vasectomy