1Rios A,Canizo M C, Sanz M A,et al.Bone marrow biopsy in myelodysplastic syndrome : Morphological characteristics and contribution to the study of prognostic factors [J]. Br J Haematol,1990,75(1) :26-30.
2Kimura A, Katoh M,Hyodo H,et al.Platelet derived growth factor expression, myelofibrosis and chronic leukemia. [J]. Leuk-lymphoma, 1995,18(3～4):237-239.
3Thiele J. Dysmegakaryopoiesis in myelodysplastic syndromes(MDS):An immunomorphometric study of bone marrow trephine biopsy specimens [J]. J Clin Pathol, 1991,44 (4): 300-305.
