IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-13-4-55547 Original Research Paper Impact Of Covid 19 On Peripheral Vascular Disease And Its Increased Incidence On Lower Limb Amputation-A Retrospective Study Dr. P.Ram Praveen Dr. D.Greeshma Dr. April 2024 13 4 01 02