1. Faculty of Medicine, Research Institute on Nutrition, Genetics and Metabolism El Bosque University Bogotá Colombia
2. Surgical Department, Medical School Universidade Federal de Medicina Belo Horizonte Brazil
3. Ipanema Research Trust Auckland New Zealand
4. Critical Care Medicine Hunterdon Medical Center Hunterdon New Jersey USA
5. Tulane School of Medicine New Orleans Louisiana USA
6. Nutrition Mobile Unit, CHU Tours, Université de Tours, European Institute for History and Culture of Food University of Tours Tours France
7. Université de Tours Tours France
8. Nutrition Support Unit, Gastroenterology and Nutrition Department Archet University Hospital Nice France
9. Surgery and Nutrition Department, Clínica La Colina and Clínica del Country Bogotá Colombia
10. Nutrition Unit Hospital Clínico de la Universidad de Chile Santiago Chile
11. Department of Pharmacy Wellstar Atlanta Medical Center Atlanta Georgia USA
12. Nutrition Unit, Hospital General Universitario Gregorio Marañón, Facultad de Medicina Universidad Complutense Madrid Spain
13. Surgery Department Surin Hospital Surin Thailand
14. Groote Schuur Hospital Cape Town South Africa
15. Department of Medical, Technological and Translational Sciences, University of Trieste Ospedale di Cattinara Trieste Italy