Patrick Schlegel, Peter Lang, Gerhard Zugmaier, Martin Ebinger, Hermann Kreyenberg, Kai-Erik Witte, Judith Feucht, Matthias Pfeiffer, Heiko-Manuel Teltschik, Christina Kyzirakos, Tobias Feuchtinger, Rupert Handgretinger. Pediatric posttransplant relapsed/refractory B-precursor acute lymphoblastic leukemia shows durable remission by therapy with the T-cell engaging bispecific antibody blinatumomab. Haematologica 2014;99(7):1212-1219; https://doi.org/10.3324/haematol.2013.100073.