TY - GEN AU - Helfant,R H AU - Vokonas,P S AU - Gorlin,R TI - Functional importance of the human coronary collateral circulation SN - 0028-4793 PY - 1971///0706 KW - Angina Pectoris KW - complications KW - Angiography KW - Collateral Circulation KW - Coronary Angiography KW - Coronary Disease KW - Coronary Vessels KW - Electrocardiography KW - Exercise Test KW - Follow-Up Studies KW - Hemodynamics KW - Humans KW - Ischemia KW - Lactates KW - biosynthesis KW - Myocardial Infarction KW - Myocardium KW - metabolism KW - Physical Exertion N1 - Publication Type: Journal Article UR - https://doi.org/10.1056/NEJM197106102842301 ER -