1. Fac Ciències Salut Blanquerna, Universidad Ramon Llul, Barcelona, Spain
2. Centro Medico Medicien, Santiago de Chile, Chile
3. Epidemiology Program, Department of Graduate Studies in Health Sciences, Universidad Autónoma de Bucaramanga, Bucaramanga, Colombia
4. Master in HIV, Universidad Rey Juan Carlos, Madrid, Spain
5. Department of Inmunology and Theranostics, Arthur Riggs Diabetes and Metabolism Research Institute, Beckman Research Institute of the City of Hope, Duarte, CA, USA
6. Molecular Biology and Inmunology Department, Fundación Instituto de Inmunología de Colombia (FIDIC), Bogotá, Colombia
7. Medical and Surgical Research Center, Future Surgeons Chapter, Colombian Surgery Association, Bogotá, Colombia
8. Clinica Iberoamérica, Barranquilla, Colombia