@misc{indiciaee06ef46861f1,
  title = {Primary polycythaemia vera in the elderly.},
  author = {A Abyad and E Kligman},
  doi = {10.1177/030006059402200209},
  url = {https://pubmed.ncbi.nlm.nih.gov/8020639/},
  note = {Source identifier: 8020639}
}