Progression-free survival in gastrointestinal stromal tumours with high-dose imatinib: randomised trial

J Verweij, PG Casali, J Zalcberg, A LeCesne, P Reichardt, JY Blay, R Issels, A van Oosterom, PCW Hogendoorn, M Van Glabbeke, R Bertulli, I Judson