title: Preoperative ECG--a must.
authors.forename: A
authors.initials: A
authors.lastname: Chaturvedi
authors.forename: N N
authors.initials: NN
authors.lastname: Laha
mesh_terms: D000328:Adult; D000368:Aged; D003327:Coronary Disease / Q000175:diagnosis*; D003955:Diagnostic Tests, Routine; D004562:Electrocardiography; D006801:Humans; D008875:Middle Aged; D011300:Preoperative Care; D012017:Referral and Consultation