TY - RPRT TI - Current status and future direction of clinical electrocardiography: His bundle electrogram. AU - K Hiejima AU - F Suzuki AU - S Satake PY - 1981 DO - 10.1253/jcj.45.353 UR - https://pubmed.ncbi.nlm.nih.gov/7206189/ ID - 7206189 ER -