1. Megacolon in the newborn;Ehrenpreis;Acta chir. Scandinav.,1946
2. Myenteric plexus in congenital megacolon;Whitehouse;Arch. Int. Med.,1948
3. Über eine angeborene Missbildung des Dickdarmes;Tittel;Wien. klin. Wchnschr.,1901
4. New concepts of etiology, diagnosis and treatment of Hirschsprung's disease;Swenson;Pediatrics,1949
5. Hirschsprung's disease: A new concept of the etiology;Swenson;New England J. Med.,1949