Right posterior sinus node artery.
Gavaliatsis
I P
IP
D001283:Atrioventricular Node / Q000002:abnormalities* / Q000000981:diagnostic imaging; D017023:Coronary Angiography; D003330:Coronary Vessel Anomalies / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged