1. PhD Program in Food and Nutrition, INTA Universidad de Chile Santiago Chile
2. Department of Pediatric Infectious Diseases and Immunology School of Medicine Pontificia Universidad Católica de Chile Santiago Chile
3. Department of Immunology Faculty of Science Universidad de Chile Santiago Chile
4. Department of Neonatology School of Medicine Pontificia Universidad Católica de Chile Santiago Chile
5. Department of Obstetrics School of Medicine Pontificia Universidad Católica de Chile Santiago Chile