Valvular disease of the heart in systemic scleroderma.
D006801:Humans; D012214:Rheumatic Heart Disease / Q000209:etiology*; D012594:Scleroderma, Localized; D012595:Scleroderma, Systemic / Q000150:complications*
RHEUMATIC HEART DISEASE/etiology; SCLERODERMA/complications