P1328: SUCCESFUL TREATMENT OF GRAFT FAILURE IN AUTOLOGOUS STEM CELL TRANSPLANTATION WITH CYCLOSPORINE. (23rd June 2022) - Cubillas, D.; Quesada Sanchez, M.; Martinez Sanchez, P.; Calbacho Robles, M.; Sanchez Pina, J. M.; Baumann, T.; Saez, A. J.; Poza, M.; Iñiguez, R.; Zamanillo, I.; Martinez Lopez, J.; Jimenez Ubieto, A.