Ariel A. SalasH. Jorge SalazarVictor H. Velasco2026-03-222026-03-22200910.1016/j.ijid.2009.03.011https://doi.org/10.1016/j.ijid.2009.03.011https://andeanlibrary.org/handle/123456789/55212Citaciones: 2Unvaccinated infants admitted for bronchiolitis have a higher risk of radiologically confirmed pneumonia. Larger studies are needed to validate these results and reconsider the burden of Hib infection among infants in less developed countries.enMedicineBronchiolitisPneumoniaOdds ratioPediatricsComplicationConfidence intervalHib vaccineVomitingInternal medicinearticle