Basu, Mausumi, Sita Chatterjee, Debasish Sinha, Bobby Pal, Sinjita Dutta, and Palash Das. 2014. “Knowledge Of HIV/AIDS Among Patients Attending General Out Patient Department of a Tertiary Care Hospital of Kolkata”. National Journal of Community Medicine 5 (01):46-50. https://njcmindia.com/index.php/file/article/view/1313.