@misc{indiciae86a6f23583b4, title = {Identification of persistent myocardial ischemia in patients developing left ventricular dysfunction following aortic valve replacement.}, author = {H V Schaff and T J Bixler and J T Flaherty and R K Brawley and J S Donahoo and R A Goldman and V L Gott and T J Gardner}, year = {1979}, url = {https://pubmed.ncbi.nlm.nih.gov/451888/}, note = {Source identifier: 451888} }