1. Intestinal Obstruction;Brinton,1867
2. Cyclopedia of Practice of Medicine;Leichtenstern,1876
3. Harveian Lectures on Mode of Death from Acute Strangulation and Chronic Intestinal Obstruction;Bryant,1835
4. Systemic treatise on theory and practice of surgery by authors of various nations;Ashhurst,1881
5. Diagnosis and medical treatment of acute intestinal obstruction;Fitz,1888