Sarkar, N., Chakravarty, R. ., Ganguli , S. ., Singh , S. P., Narayan , J. . and Banerjee, A. (2022) “A pilot study on some critical immune elements in HBV infection: evidence of Alpha-1 Antitrypsin as an immunological biomarker: HBV and critical immune elements”, Gastroenterology and Hepatology from Bed to Bench, 15(4). doi: 10.22037/ghfbb.v15i4.2587.