CVP OR R‐CVP GIVEN AFTER INVOLVED‐FIELD RADIOTHERAPY IMPROVES PROGRESSION FREE SURVIVAL IN STAGE I‐II FOLLICULAR LYMPHOMA: RESULTS OF AN INTERNATIONAL RANDOMIZED TRIAL. (June 2017) - Macmanus, M.P.; Fisher, R.; Roos, D.; O'Brien, P.; Macann, A.; Tsang, R.; Davis, S.; Christie, D.; McClure, B.; Joseph, D.; Seymour, J.F.