Jain, N., A. Bajpai, S. Avashia, and P. Gupta. “Role of Low-Leve Nitrogen Laser Therapy in Tubercular Cold Abscess Not Responding to Surgery & Chemotherapy”. SAARC Journal of Tuberculosis, Lung Diseases and HIV/AIDS, vol. 7, no. 2, Mar. 2011, pp. 26-29, doi:10.3126/saarctb.v7i2.4402.