@misc{indiciae53def4cc0c95,
  title = {Cranial CT in multiple sclerosis showing a mass effect.},
  author = {M van der Velden and G T Bots and L J Endtz},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/524246/},
  note = {Source identifier: 524246}
}