Does therapy with immunosuppressive drugs improve gastrointestinal symptoms in patients with systemic sclerosis? oleh Oliver Distler, Cosimo Bruni, Suzana Jordan, Carina Mihai, Muriel Elhai, Rucsandra Dobrota, Alexandru Garaiman, Mike Oliver Becker, Lea Stamm, Sherif Ismail, Norina Zampatti, Aurora Maria Tatu