Ayami Yoshimi, Irith Baumann, Monika Führer, Eva Bergsträsser, Ulrich Göbel, Karl-Walter Sykora, Thomas Klingebiel, Ute Gross-Wieltsch, Marry M van den Heuvel-Eibrink, Alexandra Fischer, Peter Nöllke, Charlotte Niemeyer. Immunosuppressive therapy with anti-thymocyte globulin and cyclosporine A in selected children with hypoplastic refractory cytopenia. Haematologica 2007;92(3):397-400; https://doi.org/10.3324/haematol.10683.