TY  - RPRT
TI  - Lung function and the response to exercise in systemic sclerosis.
AU  - S Godfrey
AU  - R Bluestone
AU  - B E Higgs
PY  - 1969
DO  - 10.1136/thx.24.4.427
UR  - https://pubmed.ncbi.nlm.nih.gov/5795644/
ID  - 5795644
ER  -