Siddiraju, V.K.K., K. V., A.K. and N. S., N. 2021. Efficacy and risk factor assessment of outcomes of self-expanding metal stents deployed in advanced oesophageal cancer: a case series of 69 patients from a tertiary referral centre of South India. International Surgery Journal. 8, 4 (Mar. 2021), 1168–1174. DOI:https://doi.org/10.18203/2349-2902.isj20211292.