KUMAR, R.; YEDALWAR, V.; SHRIVASTAVA, P. K.; SHARMA, A. A study to evaluate the effectiveness of Alvarado scoring system in diagnosis of acute appendicitis. International journal of health sciences, [S. l.], v. 6, n. S2, p. 5749–5752, 2022. DOI: 10.53730/ijhs.v6nS2.6450. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/6450. Acesso em: 21 may. 2026.