87 A PHASE II STUDY OF THE EFFICACY AND SAFETY OF AN INTENSIFIED SCHEDULE OF AZACITIDINE IN HIGHER RISK MDS PATIENTS: A STUDY BY THE GFM. (April 2015) - Ades, L.; Guerci-Bresler, A.; Makhoul, P. Cony; Legros, L.; Delaunay, J.; Recher, C.; Sebert, M.; Lejeune, J.; Chevret, S.; Fenaux, P.