Wondwossen AMTATAW; Feven BERHANU; Surafel MULATU. Rare Presentation of Sigmoid Volvulus with Perforated Appendicitis-A Case Report from Yekatit 12 Hospital Medical College Addis Ababa, Ethiopia. New Visions in Medicine and Medical Science Vol. 8, [S. l.], p. 112–118, 2024. DOI: 10.9734/bpi/nvmms/v8/23. Disponível em: https://stm.bookpi.org/NVMMS-V8/article/view/14387. Acesso em: 4 jun. 2026.