[On the problem of the direction of the blood flow in extra-cardiac coronary anastomoses].
D001686:Biological Phenomena; D001775:Blood Circulation / Q000502:physiology*; D001790:Blood Physiological Phenomena; D003331:Coronary Vessels / Q000502:physiology*; D006439:Hemodynamics; D006801:Humans; D010829:Physiological Phenomena
BLOOD CIRCULATION/physiology; CORONARY VESSELS/physiology