1. Division of Genetic Medicine, Department of Medicine, Vanderbilt University Medical Center
2. The Charles Bronfman Institute for Personalized Medicine, Icahn School of Medicine at Mount Sinai
3. Division of Molecular Pathogenesis, Department of Medicine, Vanderbilt University Medical Center
4. Immune deficiencies laboratory, National Institute of Pediatrics, Health Secretariat
5. Clinical Immunology Service, National Institute of Pediatrics, Health Secretariat
6. Specialty Hospital, National Medical Center XXI Century
7. Department of Genetics, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán