Corrigendum to INTELLANCE 2/EORTC 1410 randomized phase II study of Depatux-M alone and with temozolomide vs temozolomide or lomustine in recurrent EGFR amplified glioblastoma. Issue 8 (1st July 2020) - van den Bent, Martin; Eoli, Marica; Sepulveda, Juan Manuel; Smits, Marion; Walenkamp, Annemiek; Frenel, Jean-Sebastian; Franceschi, Enrico; Clement, Paul M; Chinot, Olivier; de Vos, Filip; Whenham, Nicolas; Sanghera, Paul; et al.