Perwein T, Strehl S, König M, Lackner H, Panzer-Grümayer R, Mann G, Attarbaschi A, Urban E-C, Haas OA. Imatinib-induced long-term remission in a relapsed RCSD1-ABL1-positive acute lymphoblastic leukemia. Haematologica 2016; 101(8):e332-e335; https://doi.org/10.3324/haematol.2015.139568.