TY  - RPRT
TI  - Transbronchial left heart catherization: a modified technique and its physiologic evaluation.
AU  - A G MORROW
AU  - E BRAUNWALD
AU  - H L TANENBAUM
PY  - 1957
UR  - https://pubmed.ncbi.nlm.nih.gov/13529637/
ID  - 13529637
ER  -