Kushwaha, J. K., Anand, A., Sonkar, A. A., & Gupta, R. (2018). A study to compare outcomes of Sodium tetra-decyl sulphate and Polidocanol in the treatment of varicosities due to incompetent tributaries of superficial vein of leg: a randomized controlled trial. International Surgery Journal, 5(11), 3515–3519. https://doi.org/10.18203/2349-2902.isj20184616