TY  - RPRT
TI  - [WHAT IS THIS ELECTROCARDIOGRAPHY?].
AU  - H UEDA
AU  - S ASANO
AU  - M ABE
AU  - K MOTEGI
PY  - 1964
UR  - https://pubmed.ncbi.nlm.nih.gov/14202916/
ID  - 14202916
ER  -