title: Rotameter sequence--a variant of 'read the label'.
authors.forename: R H
authors.initials: RH
authors.lastname: James
mesh_terms: D000776:Anesthesiology / Q000295:instrumentation*; D004867:Equipment Design; D004869:Equipment Safety / Q000706:statistics & numerical data; D006801:Humans; D008505:Medical Staff, Hospital / Q000193:education