1. Blind gastrocamera vs. combined gastroscopy-gastrocamera examination;Andersen;Akt. Gastrologie,1973
2. Stenosing jejunitis;Aubrey;Brit. J. Surg.,1971
3. Macrocytic anemia in association with intestinal strictures and anastomoses;Barker;Bull. Johns Hopk. Hosp.,1939
4. Megaloblastic dysplasi;Bastrup-Madsen;Nord. Med.,1956
5. The clinical association of macrocytic anemia with intestinal stricture and anastomosis;Cameron;Blood,1949