title: Variability of the QT measurement in healthy men, with implications for selection of an abnormal QT value to predict drug toxicity and proarrhythmia.
authors.affiliation: Department of Research, Graduate Hospital, Philadelphia, Pennsylvania 19146.
authors.forename: J
authors.initials: J
authors.lastname: Morganroth
authors.forename: F V
authors.initials: FV
authors.lastname: Brozovich
authors.forename: J T
authors.initials: JT
authors.lastname: McDonald
authors.forename: R A
authors.initials: RA
authors.lastname: Jacobs
mesh_terms: D000328:Adult; D001145:Arrhythmias, Cardiac / Q000175:diagnosis; D064420:Drug-Related Side Effects and Adverse Reactions; D015716:Electrocardiography, Ambulatory; D006801:Humans; D008875:Middle Aged; D011379:Prognosis; D016171:Torsades de Pointes / Q000139:chemically induced / Q000175:diagnosis*