Systematic evaluation of patient-reported outcome (PRO) protocol content and reporting in UK cancer clinical trials: the EPiC study protocol

Khaled Ahmed, Derek Kyte, Thomas Keeley, Fabio Efficace, Jo Armes, Julia M. Brown, Lynn Calman, Chris Copland, Anna Gavin, Adam Glaser, Diana M. Greenfield, Anne Lanceley, Rachel Taylor, Galina Velikova, Michael Brundage, Rebecca Mercieca-Bebber, Madeleine T. King, Melanie Calvert