S. C, M. G. L, S. R. A. Prevalence of perforated appendicitis and its determinants in pediatric appendicitis patients admitted in tertiary care centre, South India: a cross sectional study. Int Surg J [Internet]. 2018 Nov. 28 [cited 2025 Nov. 7];5(12):3926-9. Available from: https://www.ijsurgery.com/index.php/isj/article/view/3486