@misc{indiciaee9d5576cdea2, title = {[Initial visceral involvement with diffuse systemic scleroderma].}, author = {M S Gruschwitz and C Steffan and H P Albrecht and O P Hornstein}, year = {1994}, doi = {10.1007/s001050050173}, url = {https://pubmed.ncbi.nlm.nih.gov/7822206/}, note = {Source identifier: 7822206} }