title: [Normal values of total 12-lead QRS voltage and its significance in diagnosing left ventricular hypertrophy].
authors.forename: T H
authors.initials: TH
authors.lastname: Yang
authors.forename: S Y
authors.initials: SY
authors.lastname: Deng
authors.forename: Y C
authors.initials: YC
authors.lastname: Cai
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D006332:Cardiomegaly / Q000175:diagnosis*; D004562:Electrocardiography / Q000379:methods; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012016:Reference Values