TY - GEN AU - Carbonell, Raquel AU - Urgelés, Silvia AU - Salgado, Melina AU - Rodríguez, Alejandro AU - Reyes, Luis Felipe AU - Fuentes, Yuli V. PY - 2022 SN - 1532-2742 UR - http://hdl.handle.net/10818/54602 AB - Background : Procalcitonin (PCT) and C-Reactive Protein (CRP) are useful biomarkers to differentiate bacterial from viral or fungal infections, although the association between them and co-infection or mortality in COVID-19 remains unclear. Methods :... LA - eng PB - J Infect. KW - Procalcitonin KW - C-reactive protein KW - Covid-19 pneumonia KW - Bacterial co-infection KW - Mortality TI - Negative predictive value of procalcitonin to rule out bacterial respiratory co-infection in critical covid-19 patients DO - 10.1016/j.jinf.2022.06.024 ER -