COVID-19(26) liver(18) Patient(15) Chronic Hepatitis B(14) Hepatocellular carcinoma(12) Hepatitis B virus(9) Liver transplantation(9) Liver injury(8) SARS-CoV-2(7) Epidemiology(7) acute respiratory syndrome(7) Injury(7) children(7) patients(7) coronavirus disease(7) Treatment(7) pandemic(6) SARS-COV-2 infection(6) significantly(6) Prognosis(6) specimen(6) COVID(5) Mortality(5) death(5) Liver fibrosis(5) COVID-19 pandemic(5) coronavirus(5) diarrhoea(5) were used(4) Prevalence(4)