Long-term follow-up of the intergroup exemestane study - Morden, J P; Alvarez, I; Bertelli, G; Coates, A S; Coleman, R; Fallowfield, L; Jassem, J; Jones, S; Kilburn, L; Lønning, P E; Ortmann, O; Snowdon, C; van de Velde, C; Andersen, J; Del Mastro, L; Dodwell, D; Holmberg, S; Nicholas, H; Paridaens, R; Bliss, J M; Coombes, R C (Clin Oncol, 2017)