TY  - GEN
AU  - Arai,T
TI  - [Direct operation of the coronary artery observed at hospitals in the United States]
SN  - 0021-5252
PY  - 1971///0607
KW  - Angiography
KW  - Arteries
KW  - surgery
KW  - Coronary Vessels
KW  - Hospitals
KW  - Humans
KW  - Methods
KW  - United States
N1  - Publication Type: Journal Article
ER  -