Haq, A. I., M. Sarkar, S. Roy, and M. F. Alam. “Dementia Among Older Patients Attending National Institute of Mental Health (NIMH), Dhaka, Bangladesh”. Bangladesh Journal of Psychiatry, vol. 29, no. 1, June 2017, pp. 5-9, doi:10.3329/bjpsy.v29i1.32744.