title: Commentary: has the random zero sphygmomanometer been exonerated?
authors.affiliation: Department of Obstetrics, Good Hope Hospital, Sutton Coldfield, UK.
authors.forename: D
authors.initials: D
authors.lastname: Churchill
authors.forename: D G
authors.initials: DG
authors.lastname: Beevers
mesh_terms: D001795:Blood Pressure Determination / Q000295:instrumentation* / Q000592:standards; D006801:Humans