PATEL, V.; KELA, M.; PRASAD, S.; GAUTAM, A. S.; GUPTA, M. Evaluation of modified Alvarado scoring system in diagnosis of acute appendicitis - a prospective study. International Surgery Journal, [S. l.], v. 3, n. 2, p. 621–625, 2016. DOI: 10.18203/2349-2902.isj20161133. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/47. Acesso em: 20 feb. 2026.