[Specificities of allogeneic stem cell transplantation for sickle cell disease (SFGM-TC)]. - Morin S; Borel C; Chevalier M; Joseph L; Sona LK; Perrier C; Pertuisel S; Pondarré C; Principe A; Yakoub-Agha I; Dhedin N (Bulletin du cancer, 2026)