title: Case of the month. Diagnostic challenges from your case files.
authors.affiliation: VA Medical Center, Salt Lake City, Utah, USA.
authors.forename: John
authors.initials: J
authors.lastname: Bradford
mesh_terms: D000368:Aged; D003327:Coronary Disease / Q000175:diagnosis* / Q000188:drug therapy; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008545:Melanoma / Q000601:surgery; D011300:Preoperative Care