TY  - RPRT
TI  - Cardiac catheterization indications, techniques, interpretation, and complications.
AU  - A R Levin
PY  - 1980
DO  - 10.1097/00004311-198001810-00006
UR  - https://pubmed.ncbi.nlm.nih.gov/7014473/
ID  - 7014473
ER  -