1. Lo AM, Evans WE, Carey LC: Review of small bowel obstruction at Milwaukee County General Hospital. Am J Surg 111: 884, 1966.
2. Sise JG, Crichlow RW: Obstruction due to malignant tumors. Semin Oncol 5: 213–224, 1978.
3. McNeil JE: Mechanism of obstruction in carcinoid tumors of the small intestine. Am J Clin Pathol 56: 452, 1971.
4. Glass RL, Le Duc RJ: Small intestinal obstruction from peritoneal carcinomatosis. Am J Surg 125: 316, 1973.
5. Ulin AW, Delement FA, James PM: Large bowel obstruction due to carcinoma. Am Fam Physician 3: 79, 1971.