@misc{indiciae5dd8020ed75e, title = {Bypass graft surgery in severe left ventricular dysfunction.}, author = {C Hellman and D H Schmidt and M L Kamath and J Anholm and F Blau and W D Johnson}, year = {1980}, url = {https://pubmed.ncbi.nlm.nih.gov/6967370/}, note = {Source identifier: 6967370} }