TY  - RPRT
TI  - Coronary arteriography--an objective method.
AU  - L Björk
PY  - 1978
DO  - 10.1111/j.0954-6820.1978.tb17494.x
UR  - https://pubmed.ncbi.nlm.nih.gov/279219/
ID  - 279219
ER  -