TY  - RPRT
TI  - CORONARY VASODILATORS.
AU  - S FISCH
AU  - A C DEGRAFF
PY  - 1963
DO  - 10.1378/chest.44.5.533
UR  - https://pubmed.ncbi.nlm.nih.gov/14071682/
ID  - 14071682
ER  -