TY  - RPRT
TI  - ANATOMIC BASIS FOR ATRIOVENTRICULAR BLOCK.
AU  - M LEV
PY  - 1964
DO  - 10.1016/0002-9343(64)90022-1
UR  - https://pubmed.ncbi.nlm.nih.gov/14237429/
ID  - 14237429
ER  -