TY  - RPRT
TI  - Phrenicus palsy in progressive systemic sclerosis.
AU  - M A Birk
AU  - E L Zeuthen
PY  - 1995
DO  - 10.1093/rheumatology/34.7.684
UR  - https://pubmed.ncbi.nlm.nih.gov/7670791/
ID  - 7670791
ER  -