TY  - RPRT
TI  - A study on direct epicardial electrocardiogram concerning QRS patterns.
AU  - F SATO
PY  - 1961
DO  - 10.1253/jcj.25.291
UR  - https://pubmed.ncbi.nlm.nih.gov/14497405/
ID  - 14497405
ER  -