TY - GEN AU - Gregg,D E AU - Patterson,R E TI - Functional importance of the coronary collaterals SN - 0028-4793 PY - 1981///0126 KW - Angiography KW - Animals KW - Blood Pressure KW - Cardiopulmonary Bypass KW - Collateral Circulation KW - Coronary Angiography KW - Coronary Circulation KW - Coronary Disease KW - diagnostic imaging KW - Dogs KW - Humans KW - Myocardial Infarction KW - physiopathology KW - Physical Exertion KW - Swine N1 - Publication Type: Journal Article UR - https://doi.org/10.1056/NEJM198012113032406 ER -