[1]
Mena Galviz, L.S., Carreño Almánzar, F.R. and Cala Vecino, L.L. 2020. Etiological diagnosis of pneumonia: a problem of pediatric clinical practice. Médicas UIS. 33, 1 (Jun. 2020), 39–52. DOI:https://doi.org/10.18273/revmed.v33n1-2020005.