Winslow's pathway--it's not the only way.
Grollman
J H
JH
D000792:Angiography; D003097:Collateral Circulation / Q000502:physiology; D003324:Coronary Artery Disease / Q000000981:diagnostic imaging*; D019074:Epigastric Arteries / Q000000981:diagnostic imaging; D006801:Humans; D007083:Iliac Artery / Q000000981:diagnostic imaging; D007511:Ischemia / Q000000981:diagnostic imaging*; D007866:Leg / Q000098:blood supply*; D008323:Mammary Arteries / Q000000981:diagnostic imaging*