Jitendra Kumar Kushwaha & Shailendra Kumar 2022. A Study on “Sodiumtetradecyl Sulphate (STS) and Polidocanol (POL) to Treat Incompetent Tributaries of Superficial Veins of Legs” in Patients having Chronic Venous Insufficiency. Issues and Developments in Medicine and Medical Research Vol. 10. (Feb. 2022), 113–118. DOI:https://doi.org/10.9734/bpi/idmmr/v10/1830B.