1. Carcinoma of stomach;Allen;Ann. Surg.,1938
2. Esophago-jejunostomy for irremovable carcinoma of the cardia;Allison;Thorax,1946
3. An operating gastroscope;Benedict;Gastroenterology,1948
4. Om den kirurgiske behandling af cancer ösofagi et cardiae;Christof fersen;Nordisk Medicin,1947
5. Cardiac arrhythmias following thoracic surgery, New Engl;Currens;J. Med.,1943