Radiation therapy of esophageal cancer: role of high dose rate brachytherapy.
Sur RK, Singh DP, Sharma SC, Singh MT, Kochhar R, Negi PS, Sethi T, Patel F, Ayyagari S, Bhatia SP, et al.
Sur RK, et al. Among authors: bhatia sp.
Int J Radiat Oncol Biol Phys. 1992;22(5):1043-6. doi: 10.1016/0360-3016(92)90805-r.
Int J Radiat Oncol Biol Phys. 1992.
PMID: 1555950
Clinical Trial.