Avapritinib in unresectable or metastatic PDGFRA D842V-mutant gastrointestinal stromal tumours: Long-term efficacy and safety data from the NAVIGATOR phase I trial

Robin L. Jones, César Serrano, Margaret von Mehren, Suzanne George, Michael C. Heinrich, Yoon‐Koo Kang, Patrick Schöffski, Philippe A. Cassier, Olivier Mir, Sant P. Chawla, Ferry A.L.M. Eskens, Piotr Rutkowski, William D. Tap, Teresa Zhou, Maria Roche, Sebastian Bauer