1. Karzinoide Tumoren des Dunndarms;Oberndorfer;Frankfurter Zeitschrift fur Pathologie,1907
2. A 5-decade analysis of 13,715 carcinoid tumors;Modlin;Cancer,2003
3. Carcinoid tumors: frequency in a defined population during a 12-year period;Berge;Acta Pathol Microbiol Scand [A],1976
4. Carcinoid tumors: an analysis of 2837 cases;Godwin;Cancer,1975
5. Bronchial carcinoid tumors: a retrospective analysis of 126 patients;Harpole;Ann Thorac Surg,1992