TY  - RPRT
TI  - Progressive generalized scleroderma: respiratory failure from primary chest wall involvement.
AU  - D C Russell
AU  - A Maloney
AU  - A L Muir
PY  - 1981
DO  - 10.1136/thx.36.3.219
UR  - https://pubmed.ncbi.nlm.nih.gov/7281091/
ID  - 7281091
ER  -