@misc{indiciae4df52042feb5,
  title = {Autonomic neuropathy.},
  author = {C J Mathias and R B Naik and D J Warren and H L Frankel},
  year = {1983},
  doi = {10.1001/archinte.143.8.1635},
  url = {https://pubmed.ncbi.nlm.nih.gov/6870455/},
  note = {Source identifier: 6870455}
}