Kale BR, Iyer S, Subramanian P. Observational study of appropriateness of colonoscopy using appropriateness criteria designed by EPAGE. Int Surg J [Internet]. 2018 Nov. 28 [cited 2025 Nov. 7];5(12):3990-4. Available from: https://www.ijsurgery.com/index.php/isj/article/view/3507