University of Eastern Piedmont - Center for Research and Training in Disaster Medicine, Humanitarian Aid, and Global Health (CRIMEDIM), Doctors with Africa CUAMM, University of Eastern Piedmont - Center for Research and Training in Disaster Medicine, Humanitarian Aid, and Global Health (CRIMEDIM), Doctors with Africa CUAMM, Government of Sierra Leone - Ministry of Health and Sanitation, Government of Sierra Leone - Ministry of Health and Sanitation, Doctors with Africa CUAMM, Doctors with Africa CUAMM, Regione Veneto - SUEM 118 - Servizio Urgenza Emergenza Medica, Vrije Universiteit Brussel (VUB) - Research Group on Emergency and Disaster Medicine, University of Eastern Piedmont - Center for Research and Training in Disaster Medicine, Humanitarian Aid, and Global Health (CRIMEDIM), University of Eastern Piedmont - Center for Research and Training in Disaster Medicine, Humanitarian Aid, and Global Health (CRIMEDIM) and University of Eastern Piedmont - Center for Research and Training in Disaster Medicine, Humanitarian Aid, and Global Health (CRIMEDIM)