@misc{indiciaed05b46d1ee30, title = {ANATOMIC BASIS FOR ATRIOVENTRICULAR BLOCK.}, author = {M LEV}, year = {1964}, doi = {10.1016/0002-9343(64)90022-1}, url = {https://pubmed.ncbi.nlm.nih.gov/14237429/}, note = {Source identifier: 14237429} }