Basic ResearchGermeshausen M, Ballmaier M, Zeidler C, Schulze H, Welte K (2001). Blood 98(11):440a (abstract # 1844) ‹ Morphologic assessment of marrow aspirates in Severe Congenital Neutropenia (CN) fails to predict evolution to myelodysplastic syndrome (MDS) and acute myeloblastic leukemia (AML) up Mutations of the G-CSF receptor gene in AML secondary to severe congenital neutropenia ›