ADNAN ALI QURESHI, JAHANGIR SARWAR KHAN. Intestinal Obstruction Changing Etiological Trends. Journal of Rawalpindi Medical College, Rawalpindi, Pakistan, v. 12, n. 2, 2008. Disponível em: http://www.journalrmc.com/index.php/JRMC/article/view/749. Acesso em: 2 jan. 2026.