TY - GEN AU - HOLZMANN,M TI - [Standardization of technic and nomenclature of precordial leads in electrocardiography] SN - 0036-7672 PY - 2004///0930 KW - Electrocardiography KW - Humans KW - Names KW - Reference Standards KW - Thoracic Wall N1 - Publication Type: Journal Article ER -