1. Malignant lymphoma of the upper gastrointestinal tract. Results of a prospective study in 103 patients;Fischbach;Cancer,1992
2. WHO classification of tumours of haematopoetic and lymphoid tissues;Swerdlow,2008
3. Lymphoid follicles in antral mucosa: Immune response to Campylobacter pylori?;Stolte;J Clin Pathol,1989
4. Immune response of the gastric mucosa to Campylobacter pylori;Wyatt;Scand J Gastroenterol,1988
5. Helicobacter pylori gastritis and gastric MALT-lymphoma;Stolte;Lancet,1992