TY  - RPRT
TI  - Update on scleroderma.
AU  - D J Williamson
PY  - 1995
DO  - 10.5694/j.1326-5377.1995.tb138555.x
UR  - https://pubmed.ncbi.nlm.nih.gov/7791647/
ID  - 7791647
ER  -