7. Blood biochemistry: serum albumin ≥2.8 g/dL, total bilirubin ≤2 mg/dL or ≤34.2 umol/L, alanine aminotransferase (ALT) and aspartate aminotransferase (AST) ≤ 2 times of upper limit of normal (ULN); amylase and lipase ≤ 1.5 times of ULN; serum creatinine ≤2.0 mg/dL or < 1.5 times of ULN; estimated creatinine clearance ≥60 mL/min.