TY - RPRT TI - Intraatrial conduction disturbances: vectorcardiographic patterns. AU - O Zoneraich AU - S Zoneraich PY - 1976 DO - 10.1016/0002-9149(76)90368-4 UR - https://pubmed.ncbi.nlm.nih.gov/773161/ ID - 773161 ER -