title: [A suggestion for unification of present limb lead systems into a single "F" system].
authors.forename: W
authors.initials: W
authors.lastname: Huang
mesh_terms: D000328:Adult; D004562:Electrocardiography / Q000379:methods*; D006327:Heart Block / Q000503:physiopathology; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000503:physiopathology