title: A Clue in JAK2: Masked Polycythemia Vera.
authors.affiliation: University of Minnesota Medical School, Minneapolis.
authors.forename: Benjamin E
authors.initials: BE
authors.lastname: Rosenstein
authors.affiliation: Department of General Internal Medicine, Hennepin County Medical Center, Minneapolis, Minn. Electronic address: samuel.ives@hcmed.org.
authors.forename: Samuel T
authors.initials: ST
authors.lastname: Ives
authors.affiliation: Department of Hematology and Oncology, Hennepin County Medical Center, Minneapolis, Minn.
authors.forename: Andres
authors.initials: A
authors.lastname: Wiernik
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D003952:Diagnostic Imaging; D005434:Flow Cytometry; D006801:Humans; D053614:Janus Kinase 2 / Q000235:genetics*; D008297:Male; D009154:Mutation; D011087:Polycythemia Vera / Q000175:diagnosis* / Q000235:genetics*
chemical_list: C507924:JAK2 protein, human; D053614:Janus Kinase 2