P3‐020: The Effect of Escitalopram on Mood and Cognition in Depressive Alzheimer's Disease Subjects. (1st July 2016) - An, Hoyoung; Choi, Booyeol; Park, Kun-woo; Kim, Do-Hoon; Yang, Dong Won; Hong, Chang Hyung; Kim, Seong Yoon; Han, Seol-Heui