[Double chambered right ventricle associated with tricuspid regurgitation--a 54-year-old case].
D006352:Heart Ventricles / Q000002:abnormalities* / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D014262:Tricuspid Valve Insufficiency / Q000150:complications / Q000601:surgery*