COVID-19(12) detect(5) echocardiography(5) COVID-19 patients(5) correlated(5) Mortality(4) Patient(4) SARS-CoV-2(4) C-reactive protein(4) liver(3) multiorgan tropism(3) organs(3) disease(3) ultrasound.(3) Affect(3) functional(3) Triage(3) heart(3) tissue(3) organ(3) caused(3) Ultrasound(3) change(3) Ultrasonography(3) organ damage(3) highlight(3) biosafety(3) Lungs(3) Multiorgan(3) Stage(3)