Serum procalcitonin level is independently associated with mechanical ventilation and case-fatality in hospitalized COVID-19-positive US veterans–A potential marker …

S Jeyapalina, G Wei, GJ Stoddard, JD Sudduth… - PloS One, 2023 - journals.plos.org
The Coronavirus-19 disease (COVID-19) has claimed over 6.8 million lives since first being
reported in late 2019. The virus that causes COVID-19 disease is highly contagious and …