SAT0214 Reliability and Validity of the Italian Version of the Ucla-Scleroderma Clinical Trial Consortium-Gastrointestinal Tract Instrument in Patients with Systemic Sclerosis
SAT0214 Reliability and Validity of the Italian Version of the Ucla-Scleroderma Clinical Trial Consortium-Gastrointestinal Tract Instrument in Patients with Systemic Sclerosis