IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-11-7-42664 Original Research Paper Effect of sclerotherapy on varicose ulcers and other skin complications of varicose veins-a prospective cohort study. P. Anish Immanuel Dr. Dr Benny P. B Dr. Dr. Sandeep Kumar David S Dr. July 2022 11 7 01 02