@misc{indiciae13afcc4a4c76,
  title = {Skeletal muscle involvement in progressive systemic sclerosis (scleroderma).},
  author = {T A Medsger and G P Rodnan and J Moossy and J W Vester},
  year = {1968},
  doi = {10.1002/art.1780110405},
  url = {https://pubmed.ncbi.nlm.nih.gov/5676926/},
  note = {Source identifier: 5676926}
}