Charra, Boubaker, & Yassine Bou-ouhrich. " Pulmonary Embolism in Critically Ill COVID-19 And Non-COVID-19 Patients: Systematic Analysis of Risk Factors, Diagnostic and Management Strategies, and Prognosis.." Medical Research Archives [Online], 11.4 (2023): n. pag. Web. 24 Nov. 2024