1. Editor-in-Chief, British Medical Journal
2. Editor-in-Chief, International Nursing Review
3. Editor-in-Chief, Medical Journal of Australia
4. Editor-in-Chief, JAMA
5. Editor-in-Chief, Dutch Journal of Medicine
6. London School of Hygiene and Tropical Medicine
7. Past President, International Physicians for the Prevention of Nuclear War
8. Editor-in-Chief, The Lancet
9. Editor-in-Chief, African Journal of Primary Health Care & Family Medicine
10. Editor-in-Chief, Revista de Saúde Pública
11. Editor-in-Chief, Journal of Public Health Policy
12. Editor-in-Chief, New England Journal of Medicine
13. Editor-in-Chief, National Medical Journal of India
14. Editor-in-Chief, African Health Sciences
15. Editor-in-Chief, East African Medical Journal
16. University of Winchester, UK, and World Association of Medical Editors