title: Preoperative electrocardiogram in an 89-year-old man.
authors.affiliation: Tulane University Health Sciences Center, New Orleans, USA.
authors.forename: Matthew N
authors.initials: MN
authors.lastname: Peters
authors.forename: Morgan J
authors.initials: MJ
authors.lastname: Katz
authors.forename: Anand M
authors.initials: AM
authors.lastname: Irimpen
authors.forename: Patrice
authors.initials: P
authors.lastname: Delafontaine
mesh_terms: D000369:Aged, 80 and over; D004562:Electrocardiography; D006801:Humans; D008297:Male; D057234:Preoperative Period; D012848:Sinoatrial Block / Q000175:diagnosis*