Coronary collateral circulation in the form of a coronary artery-to-coronary artery fistula.
D000368:Aged; D001159:Arterio-Arterial Fistula / Q000503:physiopathology*; D003097:Collateral Circulation; D003326:Coronary Circulation; D003327:Coronary Disease / Q000503:physiopathology*; D005260:Female; D006801:Humans