Verma, K., S. Kumar, and V. Sharma. “Prevalence of Hepatitis-C Viral Infection Among Opioid Dependent Injectable Drug Users: A Study Conducted at Regional Hospital Drug De-Addiction and Treatment Centre, Solan, Himachal Pradesh, India”. International Journal of Research in Medical Sciences, vol. 8, no. 7, June 2020, pp. 2458-61, doi:10.18203/2320-6012.ijrms20202879.