Rincón-Barreto, M.H. et al. 2026. Risks associated with pneumonia acquired in preschool patients at the Pastor Oropeza Hospital, Barquisimeto, Venezuela. Revista Salud amazónica y bienestar. 5, 2 (Jul. 2026), e1551. DOI:https://doi.org/10.51252/rsayb.v5i2.1551.