@misc{indiciaeeca8c6b53d7d, title = {Ventilation-perfusion distribution after aortic valve replacement.}, author = {D J Gillespie and E P Didier and K Rehder}, year = {1990}, doi = {10.1097/00003246-199002000-00002}, url = {https://pubmed.ncbi.nlm.nih.gov/2298003/}, note = {Source identifier: 2298003} }