title: Potential problems with random zero sphygmomanometer.
authors.forename: R A
authors.initials: RA
authors.lastname: Kronmal
authors.forename: G H
authors.initials: GH
authors.lastname: Rutan
authors.forename: N O
authors.initials: NO
authors.lastname: Borhani
authors.forename: T A
authors.initials: TA
authors.lastname: Manolio
authors.forename: C D
authors.initials: CD
authors.lastname: Furberg
mesh_terms: D000368:Aged; D001794:Blood Pressure; D001795:Blood Pressure Determination / Q000295:instrumentation / Q000592:standards*; D006801:Humans; D012044:Regression Analysis