1. Cyclosporin for Crohn’s disease;Allison;Lancet,1984
2. Azathioprine for Crohn’s disease (letter);Avery-Jones;Lancet,1969
3. Dangers of immunosuppressive drugs in ulcerative colitis (letter);Avery-Jones;Br Med J,1966
4. Treatment of ulcerative colitis with antimetabolites;Bean;Br Med J,1966
5. The treatment of chronic ulcerative colitis with 6-Mercaptopurine;Bean;Med J Aust,1962