TY  - RPRT
TI  - Studies on the coronary microcirculation by direct visualization.
AU  - R J Bing
AU  - H Wayland
AU  - A Rickart
AU  - K Hellberg
PY  - 1971
UR  - https://pubmed.ncbi.nlm.nih.gov/5002374/
ID  - 5002374
ER  -