Abnormal liver function tests and coronavirus disease 2019: A close relationship. Issue 1 (21st November 2022) - Bali, Triada; Georgakopoulou, Vasiliki E.; Kamiliou, Aikaterini; Vergos, Ioannis; Adamantou, Magdalini; Vlachos, Stefanos; Ermidis, George; Sipsas, Nikolaos V.; Samarkos, Michael; Cholongitas, Evangelos