@inbook{1128353898,
author={Jerry L. Spivak},
editor={Longo, Dan L.},
title={POLYCYTHEMIA VERA AND OTHER MYELOPROLIFERATIVE DISEASES},
booktitle={Harrison's Hematology and Oncology, 2e},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2013},
url={hemonc.mhmedical.com/content.aspx?aid=1128353898}
}