S255: EFFICACY AND SAFETY OF TISAGENLECLEUCEL IN PEDIATRIC AND YOUNG ADULT PATIENTS (PTS) WITH RELAPSED OR REFRACTORY (R/R) MATURE B-CELL NON-HODGKIN LYMPHOMA (NHL): THE PHASE II BIANCA STUDYVéronique Minard‐Colin, Birgit Burkhardt, F. Locatelli et al.|HemaSphere|2022Cited by 5