- Patients must fulfill all of the following criteria: Child-Pugh's Score equal to or less than 9; serum total bilirubin level is equal to or less than 2.0 mg/dL; serum ALT level (GPT) equal to or less than 3.0 x upper normal limit; platelet are equal to or more than 50,000 / uL; WBC are equal to or more than 3,000 / uL.