[P2–558]: COMPARISON OF HEALTHCARE COSTS FOR ALZHEIMER's DISEASE (AD) PATIENTS DIAGNOSED IN INPATIENT VERSUS NON‐INPATIENT SETTINGS. (1st July 2017) - Fillit, Howard M.; Khandker, Rezaul Karim; Xie, Lin; Ambegaonkar, Baishali M.; Kariburyo, Furaha; Baser, Onur; Yuce, Huseyin; Black, Christopher M.