Kamal, Md Mostafa, et al. “Audit of Patients Attending the Pain Clinic of Shaheed Suhrawardy Medical College Hospital in Bangladesh During the Period 2022-2023”. Journal of Shaheed Suhrawardy Medical College, vol. 15, no. 2, June 2025, pp. 6-11, doi:10.3329/jssmc.v15i2.81861.