TY  - RPRT
TI  - Progressive systemic sclerosis sine scleroderma.
AU  - G P RODNAN
AU  - R H FENNELL
PY  - 1962
DO  - 10.1001/jama.1962.03050210027006
UR  - https://pubmed.ncbi.nlm.nih.gov/14493142/
ID  - 14493142
ER  -