Sengupta, A. K., B. Bhattacharjee, M. N. Sharmin, M. Bari, and M. Hai. “A Comparative Study of Locally Advanced Oesophageal Squamous Cell Carcinoma by Radiation Versus Concurrent Chemo-Radiation”. KYAMC Journal, vol. 2, no. 1, Jan. 2013, pp. 114-7, doi:10.3329/kyamcj.v2i1.13514.