Jose Antonio Perez-Simón, Rodrigo Martino, Rocío Parody, Mónica Cabrero, Lucía Lopez-Corral, David Valcarcel, Carmen Martinez, Carlos Solano, Lourdes Vazquez, Francisco J. Márquez-Malaver, Jordi Sierra and Dolores Caballero (2013) “The combination of sirolimus plus tacrolimus improves outcome after reduced-intensity conditioning, unrelated donor hematopoietic stem cell transplantation compared with cyclosporine plus mycofenolate”, Haematologica. Pavia, Italy, 98(4), pp. 526-532. doi: 10.3324/haematol.2012.065599.