Gerull S, Stern M, Apperley J, Beelen D, Brinch L, Bunjes D, Butler A, Ganser A, Ghavamzadeh A, Koh MB, Komarnicki M, Kröger N, Maertens J, Maschan A, Peters C, Rovira M, Sengeløv H, Socié G, Tischer J, Oneto R, Passweg J, Marsh J. Syngeneic transplantation in aplastic anemia: pre-transplant conditioning and peripheral blood are associated with improved engraftment: an observational study on behalf of the Severe Aplastic Anemia and Pediatric Diseases Working Parties of the European Group for Blood and Marrow Transplantation. Haematologica 2013; 98(11):1804-1809; https://doi.org/10.3324/haematol.2013.091074.