Web-based cognitive rehabilitation intervention for cancer-related cognitive impairment following chemotherapy for aggressive lymphoma: protocol for a randomised pilot trial oleh Victoria White, Patricia M Livingston, Meinir Krishnasamy, Anna Ugalde, Haryana Dhillon, Karla Gough, Priscilla Gates, Janette L Vardy, Karen Caeyenberghs, Michael Dickinson, Heather J Green, Jade Guarnera