TY - GEN AU - Labriola,E AU - Di Biase,G TI - [Meaning of the left axis deviation] SN - 0004-0142 PY - 1968///1017 KW - Electrocardiography KW - Heart Diseases KW - diagnosis KW - Heart Ventricles KW - physiopathology KW - Humans KW - Myocardial Infarction N1 - Publication Type: Journal Article ER -