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