[Esophageal changes in scleroderma].
D004947:Esophagus / Q000503:physiopathology*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008365:Manometry; D012595:Scleroderma, Systemic / Q000175:diagnosis / Q000503:physiopathology* / Q000601:surgery
Alterazioni esofagee nella sclerodermia.