1 Department of Woman and Child Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Centro di Salute Globale, Università Cattolica del Sacro Cuore, Roma, Italia. Electronic address: danilobuonsenso@gmail.com.
2 Pediatric Resident, Università Cattolica del Sacro Cuore, Rome, Italy.
3 Tuberculosis Unit, Tombo Community Health Centre, Western Rural Area, Sierra Leone.
4 Translational Research Unit, Department of Epidemiology and Preclinical Research, National Institute for Infectious Diseases-IRCCS L. Spallanzani, Rome, Italy.