略語大辞典 [Med] 18 IMF idiopathic myelofibrosis 特発性骨髄繊維症.idiopathic myelofibrosis; often called agnogenic myeloid metaplasia; a myelo-proliferative disorder; in hematology; [Med:Imm]. 丸善「略語大辞典」JLogosID : 11878543