IASO is an umbrella organisation for national associations which comprises 49 member associations, representing 53 countries. As a non-government organisation, IASO collaborates with the World Health Organisation and other NGOs including the International Diabetes Foundation, the World Heart Federation, the International Union of Nutritional Sciences, the International Paediatric Association and the International Federation for the Surgery of Obesity.
Ph: +44 (0) 207 467 9610
Fax:+44 (0) 207 636 9258
email: enquiries@iaso.org