Rathore, N., Bana, P.C., Shukla, A.K., Jain, A.K., Rajpurohit, V.S. and Intodia, K. 2017. Cancer oesophagus: is sequential chemo radiation better in elderly patients or patients with severe dysphagia?. International Journal of Research in Medical Sciences. 4, 7 (Jan. 2017), 3013–3019. DOI:https://doi.org/10.18203/2320-6012.ijrms20161995.