TY  - RPRT
TI  - Progressive systemic sclerosis and the lung.
AU  - S Veeraraghavan
AU  - O P Sharma
PY  - 1998
DO  - 10.1097/00063198-199809000-00011
UR  - https://pubmed.ncbi.nlm.nih.gov/10813207/
ID  - 10813207
ER  -