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. 2021 Sep 25;5(4):209–216. doi: 10.1016/j.livres.2021.09.001

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© 2021 The Third Affiliated Hospital of Sun Yat-sen University. Publishing services by Elsevier B. V. on behalf of KeAi Communications Co., Ltd.

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Fig. 1 — Kaplan–Meier curves for duration of hospital stay in patients with COVID-19 with or without elevated liver enzymes. The duration of hospital stay of patients with COVID-19 with and without 1 × ULN of (A) AST; (B) ALT; (C) GGT; (D) ALP; (E) TBIL; (F) DBIL. Abbreviations: ALP, alkaline phosphatase; ALT, alanine aminotransferase; AST, aspartate aminotransferase; COVID-19, coronavirus disease 2019; DBIL, direct bilirubin; GGT, gamma-glutamyl transferase; TBIL, total bilirubin; ULN, upper limit of normal.