title: Diagnosis of tricuspid regurgitation by contrast echocardiography.
mesh_terms: D003287:Contrast Media / Q000008:administration & dosage; D004452:Echocardiography / Q000379:methods*; D005188:False Negative Reactions; D005189:False Positive Reactions; D006352:Heart Ventricles / Q000000981:diagnostic imaging; D006801:Humans; D011859:Radiography; D014262:Tricuspid Valve Insufficiency / Q000175:diagnosis*; D014682:Vena Cava, Inferior / Q000503:physiopathology
chemical_list: D003287:Contrast Media