title: Direct communication between a coronary artery and the right ventricle.
mesh_terms: D000790:Angiocardiography; D002932:Cineangiography; D003330:Coronary Vessel Anomalies / Q000000981:diagnostic imaging*; D006352:Heart Ventricles / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged