Khan, M., . M. T. Alam, S. Parveen, A. A. . Sarkar, and M. . Arifuzzaman. “Proportion of Different Anxiety Disorders Among Outdoor Patients Attending a Tertiary Care Psychiatry Hospital”. Bangladesh Journal of Psychiatry, vol. 34, no. 2, Dec. 2020, pp. 30-32, doi:10.3329/bjpsy.v34i2.72007.