AST >46: 40% (16)Occurred as early as the 4th day up to the 26th day.ALT >66: 52.5% (21)Occurred as early as the 4th day up to the 26th day.Bilirubin >1.2: 25% (10)Occurred as early as the 4th day up to the 16th day. Mostly sligh increase.Liver injury occured in 17/22 critical cases 5/18 noncritical cases.