title: The chance encounter error.
authors.forename: H E
authors.initials: HE
authors.lastname: Cohen
mesh_terms: D000368:Aged; D000787:Angina Pectoris / Q000175:diagnosis; D001161:Arteriosclerosis / Q000175:diagnosis*; D003327:Coronary Disease / Q000175:diagnosis*; D005189:False Positive Reactions; D006801:Humans; D008297:Male; D008875:Middle Aged