1. International Health Organisations and Movements, 1918–1939;Weidling,1995
2. Summary of Chapter 4 of Paul Weidling, International Health Organisations and Movements, 1918–1939: The League of Nations Health Organisation;Dubin,2009
3. A brief history of the World Health Organization;McCarthy;Lancet,2002
4. An analysis of international Health regulations emergency committees and public Health emergency of international concern designations;Mullen;BMJ Glob Health,2020