IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-2-46381 Original Research Paper A Comparative Prospective Study Of Outcome In Post Ercp Cholecystectomy At Different Time Interval. Dhaval S Chaudhari Dr. Dr. Rahul U. Vaidya Dr. February 2023 12 2 01 02