7BOOT H, DE JONG D. Diagnosis, treatment decisions, and follow up in primary gastric lymphoma[J]. Gut, 2002, 51: 621-622.
8DAWSON IMP, CORNES JS, MOP,.SON BC. Primary malignant lymphoid tumors of the intestinal tract: Report of 37 cases with a study of factory influencing prognosis[J]. Br J Surg, 1961, 49(1): 80-84.
