Lara-Viáfara, M.; ´Álzate-Berrio, C.; Carrera-Patiño, F. Fever of Unknown Origin. An Approach for the Internist . Interdiscip J Epidemiol Pub Health 2023, 5 (2), e-9879. https://doi.org/10.18041/2665-427X/ijeph.2.9879.