1. Virginie F. Viprey and Susan A. Burchill, Leeds Institute of Cancer and Pathology; Walter M. Gregory, Clinical Trials Research Unit, University of Leeds, Leeds; Penelope Brock, Great Ormond Street Hospital, London; Andrew D. Pearson, Institute of Cancer Research/Royal Marsden National Health Service Foundation Trust, Sutton, United Kingdom; Maria V. Corrias and Sandro Dallorso, Gaslini Institute, Genoa; Roberto Luksch, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico, Istituto Nazionale dei...