1. Chenbhanich U, Chenvidhya D, Vacharaprechasgul T. Tuberculous duodeno-colic fistula. J Med Assoc Thai 1985; 68: 320–325.
2. Aird I. Companion in Surgical Studies. 2nd ed. Edinburgh & London: E & S, Livingstone 1957.
3. Foldman M. Clinical Roentgenology of the Digestive Tract. 4th ed. Baltimore: Williams and Wilkins 1957.
4. Pimparkar BD. Abdominal tuberculosis. J Assoc Physicians India 1977; 75: 801–811.
5. Mukherjee P, Singal AK. Intestinal tuberculosis. Proceedings of the Association of Surgeons of East Africa 1979; 2: 71–75.