INPLASY202320033 Safety and efficacy of different anticoagulant doses for patients with COVID-19 in the ICU: a systematic review and meta‑analysis Keywords: COVID-19; ICU; thromboprophylaxis; anticoagulant; heparin; deep vein thrombosis; venous thromboembolism; pulmonary embolism. Download PDF - 202320033 Review Status: Completed but not published