TY  - RPRT
TI  - Ventilation-perfusion distribution after aortic valve replacement.
AU  - D J Gillespie
AU  - E P Didier
AU  - K Rehder
PY  - 1990
DO  - 10.1097/00003246-199002000-00002
UR  - https://pubmed.ncbi.nlm.nih.gov/2298003/
ID  - 2298003
ER  -