TY - GEN AU - Boyle,D M AU - Fenton,S S TI - Left bundle branch block SN - 0041-6193 PY - 1967///0123 KW - Adult KW - Aged KW - Bundle-Branch Block KW - diagnosis KW - Electrocardiography KW - Female KW - Humans KW - Ireland KW - Male KW - Middle Aged KW - Prognosis KW - Statistics as Topic N1 - Publication Type: Journal Article ER -