@misc{indiciae35a39de80a74,
  title = {Polycythaemia vera and chorea.},
  author = {J F Sangster},
  year = {1970},
  doi = {10.1111/imj.1970.19.4.354},
  url = {https://pubmed.ncbi.nlm.nih.gov/5490663/},
  note = {Source identifier: 5490663}
}