Sharma, K. T., S. Praveen, K. ., S. Saha, and B. Syiemiong. “Hepatitis D Virus Seroprevalence in HBsAg Positive Patients Attending a Tertiary Care Hospital in Northeast India”. International Journal of Advances in Medicine, vol. 9, no. 6, May 2022, pp. 703-8, doi:10.18203/2349-3933.ijam20221355.