title: [Echocardiographic study in progressive systemic sclerosis].
mesh_terms: D000328:Adult; D000368:Aged; D009202:Cardiomyopathies / Q000175:diagnosis / Q000209:etiology*; D004452:Echocardiography; D005260:Female; D006801:Humans; D008875:Middle Aged; D012595:Scleroderma, Systemic / Q000150:complications*
vernacular_title: Estudo ecocardiográfico na esclerose sistêmica progressiva.