1. Clinical Immunology Group, Department of Rheumatology and Immunology, Hospital Militar Central, Bogotá, Colombia
2. Clinical Immunology Group, School of Medicine, Universidad Militar Nueva Granada, Bogotá, Colombia
3. Department of Neurology, Hospital Militar Central, Bogotá, Colombia
4. Cellular and Molecular Immunology Group/ INMUBO, Universidad El Bosque, Bogotá, Colombia