IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-4-48131 Original Research Paper Effectiveness Of Limberg Flap And Karydakis Procedure In Pilonidal Sinus Disease - A Comparative Interventional Study In A Tertiary Care Centre Of Eastern India. Sunil Kumar Neti Dr. Dr Kavuluri Ramesh Bhargav Dr. April 2023 12 4 01 02