Hermann Heimpel, Kerstin Kellermann, Nadine Neuschwander, Josef Högel, and Klaus Schwarz. 2010. “The Morphological Diagnosis of Congenital Dyserythropoietic Anemia: Results of a Quantitative Analysis of Peripheral Blood and Bone Marrow Cells”. Haematologica 95 (6). Pavia, Italy, 1034-36. https://doi.org/10.3324/haematol.2009.014563.