1. ISGlobal, Hospital Clínic - Universitat De Barcelona, Barcelona, Spain
2. Centro De Investigação Em Saúde De Manhiça (CISM), Maputo, Mozambique
3. ICREA, Pg. Lluís Companys 23, Barcelona, Spain
4. Pediatric Infectious Diseases Unit, Pediatrics Department, Hospital Sant Joan De Deu (University of Barcelona), Barcelona, Spain
5. Consorcio De Investigación Biomédica En Red De Epidemiología Y Salud Publica (CIBERESP), Madrid, Spain