Sirolimus versus cyclosporine in haploidentical stem cell transplantation with posttransplant cyclophosphamide and mycophenolate mofetil as graft‐versus‐host disease prophylaxis... oleh Rafael Hernani, José Luis Piñana, Ariadna Pérez, Abdiel Quintero, Juan Montoro, Juan C. Hernández‐Boluda, Carlos Carretero, Aitana Balaguer‐Roselló, Manuel Guerreiro, Ignacio Lorenzo, Cristóbal Aguilar, Estela Giménez, David Navarro, Miguel A. Sanz, Jaime Sanz, Carlos Solano