Any, O. H., S. . Moin, M. . Akter, K. N. . Afreen, and M. K. Mazumder. “Status of Anxiety Disorders Among Elderly People in a Selected Urban Area in Bangladesh”. Journal of National Institute of Neurosciences Bangladesh, vol. 7, no. 2, Feb. 2022, pp. 137-41, doi:10.3329/jninb.v7i2.58108.