1. Surgery of the Anus, Anal Canal and Rectum;Hughes, E.S.R.,1957
2. Lesions ofthe Lower Bowel;Jackman, R.i,1958
3. New device for delineating polyps of the lower bowel;Proc. Mayo Clin,1962
4. Young, A. C. (1966). In Modern Trends in Surgery, edited by W. T. Irvine. Butterworths, London.
5. The April 1968 Issue