1. Salmonellosis — A Review of Some Unusual Aspects
2. Booth C. C., Tabaqchali S. (1968). In Fourth Symposium on Advanced Medicine, p. 248. Edited by Wrong. London: Pitman Medical
3. Christie A. B. (1969a). In Infectious Diseases: Epidemiology and Clinical Practice, p. 22–29. Edinburgh: E. & S. Livingstone
4. Christie A. B. (1969b). In Infectious Diseases: Epidemiology and Clinical Practice, p. 39–40. Edinburgh: E. & S. Livingstone.
5. Bacterial Content of Human Small Intestine in Disease of the Stomach