TY  - RPRT
TI  - PREOPERATIVE EVALUATION OF LUNG FUNCTION.
AU  - E A GAENSLER
PY  - 1965
DO  - 10.1097/00004311-196502000-00005
UR  - https://pubmed.ncbi.nlm.nih.gov/14299003/
ID  - 14299003
ER  -