TY  - RPRT
TI  - [His electrogram during the open heart surgery--experimental studies].
AU  - M Yokoyama
AU  - T Kudo
AU  - H Mizuniwa
AU  - T Iriyama
PY  - 1973
UR  - https://pubmed.ncbi.nlm.nih.gov/4799532/
ID  - 4799532
ER  -