P1487: SICKLE CELL HEALTH AWARENESS, PERSPECTIVES AND EXPERIENCES (SHAPE) SURVEY: FINDINGS ON THE BURDEN OF SICKLE CELL DISEASE ON PATIENTS AND THEIR UNMET NEEDS AS REPORTED BY HEALTHCARE PROFESSIONALS. (23rd June 2022) - de Montalembert, M.; Anderson, A.; Costa, F.; Jastaniah, W.; Kunz, J. B.; Odame, I.; Beaubrun, A.; Lartey, B.; Inusa, B. P.