Initial report of the veterans administration preoperative risk assessment study for cardiac surgery☆☆☆
Grover, Frederick L., Hammermeister, Karl E., Burchfiel, Cecil, Cardiac Surgeons of the Departmen,Volume:
50
Year:
1990
Language:
english
DOI:
10.1016/0003-4975(90)90073-F
File:
PDF, 1.62 MB
english, 1990