Khan, T. A., A. Dutta, and S. Subedi. “Factors Associated With Relapse in Men With Alcohol Dependence Versus Opioid Dependence: A Comparative Study From Western Nepal”. Journal of Nepalgunj Medical College, vol. 16, no. 2, Dec. 2018, pp. 69-73, doi:10.3126/jngmc.v16i2.24888.