publicaciones seleccionadas artículo académico Predictive Value of Diaphragm and Lung Ultrasonography for Weaning Failure in Critically Ill Patients with Acute Respiratory Failure Due to COVID-19 Pneumonia. DIAGNOSTICS. 14(20). 2024 Prevalence of complications associated with central venous catheter instalation for hemodyalisis. REVISTA MEDICA DE CHILE. 147(4):458-464. 2019