154 TARGETED MUTATION SEQUENCING AND SNP-MICRORRAY CAN IDENTIFY POOR PROGNOSTIC GROUP IN IPSS-LOWER RISK GROUP. Issue 1 (April 2015) - Hiwase, D.; Moore, S.; Hahn, C.; Kutyna, M.; Van Der Hoek, M.; Fraser, R.; Chhetri, R.; Singhal, D.; Lewis, I.; Bardy, P.; To, L. Bik; Scott, H.