Saha, M., M. J. Alam, M. U. Ahmed, M. A. Rahman, M. K. S. Chowdhury, M. O. Rahman, and S. A. Safwath. “Knowledge, Attitude and Practice about Hepatitis B, Hepatitis C and Human Immunodeficiency Virus Among Barbers of Sylhet, Bangladesh”. Medicine Today, vol. 32, no. 2, Aug. 2020, pp. 117-21, doi:10.3329/medtoday.v32i2.48827.