@misc{indiciae6d9339b19e6b,
  title = {New concepts in an old problem; stroke.},
  author = {J E LOFSTROM},
  year = {1958},
  doi = {10.1148/70.6.871},
  url = {https://pubmed.ncbi.nlm.nih.gov/13554860/},
  note = {Source identifier: 13554860}
}