1. Immunology Department, National School of Biological Sciences, National Polytechnic Institute, Mexico City, Mexico
2. Medical Research Unit in Immunochemistry, Specialty Hospital – National Medical Center SXXI, Mexico City, Mexico
3. Department of Basic Medical Sciences, Tecnológico de Monterrey, Mexico City, Mexico
4. Higher School of Medicine, National Polytechnic Institute, Mexico City, Mexico
5. Women’s Hospital, Ministry of Health, Mexico City, Mexico
6. Department of Neonatology, National Institute of Perinatology, Mexico City, Mexico
7. Department of Cell Biology, CINVESTAV – National Polytechnic Institute, Mexico City, Mexico
8. Faculty of Medicine, Combined Studies Plan in Medicine, National Autonomous University of Mexico, Mexico City, Mexico