RT Journal Article SR Electronic T1 Risk factors in patients with COVID-19 developing severe liver injury during hospitalisation JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 628 OP 629 DO 10.1136/gutjnl-2020-321913 VO 70 IS 3 A1 Ke Zhan A1 Shengtao Liao A1 Jinfang Li A1 Yang Bai A1 Lin Lv A1 Keqi Yu A1 Liewang Qiu A1 Chuanfei Li A1 Guodan Yuan A1 An Zhang A1 Zhechuan Mei YR 2021 UL //www.marcconsult.com/content/70/3/628.abstract AB