ROJRATSIRIKUL, C. Incidence and associated factors of negative appendectomy and ruptured appendicitis in PMSMC. Chulalongkorn Medical Journal, Bangkok, Thailand, v. 53, n. 4, 2023. Disponível em: https://he05.tci-thaijo.org/index.php/CMJ/article/view/969. Acesso em: 16 sep. 2026.