title: Sensitivity in detecting drug-induced alterations in the PR interval: comparison of the surface electrocardiogram measured by a cardiologist versus routine automated computer analysis.
authors.affiliation: Philadelphia Heart Institute, Presbyterian Medical Center of Philadelphia, University of Pennsylvania School of Medicine 19104.
authors.forename: J
authors.initials: J
authors.lastname: Morganroth
authors.forename: S A
authors.initials: SA
authors.lastname: Waldman
mesh_terms: D002309:Cardiology; D003692:Delayed-Action Preparations; D003936:Diagnosis, Computer-Assisted; D004562:Electrocardiography / Q000187:drug effects*; D006801:Humans; D008297:Male; D012680:Sensitivity and Specificity; D013810:Therapeutic Equivalency; D014700:Verapamil / Q000493:pharmacokinetics / Q000494:pharmacology* / Q000627:therapeutic use
chemical_list: D003692:Delayed-Action Preparations; D014700:Verapamil