@misc{indiciaecdcc57adcee9,
  title = {Case report. Multiple sclerosis: large plaque causing mass effect and ring sign.},
  author = {M J Nelson and S L Miller and L W McLain and L H Gold},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/7320298/},
  note = {Source identifier: 7320298}
}