H de Lavallade, M Mohty, C Faucher, S Furst, J El-Cheikh and D Blaise (2006) “Low-dose methotrexate as salvage therapy for refractory graft-versus-host disease after reduced-intensity conditioning allogeneic stem cell transplantation”, Haematologica. Pavia, Italy, 91(10), pp. 1438-1440. Available at: https://haematologica.org/article/view/4200 (Accessed: 23September2026).