IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-4-48356 Original Research Paper A Study On The Effectiveness Of Wells Criteria For Diagnosing Deep Vein Thrombosis: A Prospective Observational Study A. Kishore Babu Dr. Dr. Devendra G. Dr. April 2023 12 4 01 02 ABSTRACT