Schwartz M, Hoist B, Facklam D, Buell D. The US Multicenter FK 506 dose optimization study group. FK 506 in liver transplantation: correlation of whole blood levels with efficacy and toxicity. Transplant Proc 1995; 27: 1107.
Masuda S, Inui K. An up-date review on individualized dosage adjustment of calcineurin inhibitors in organ transplant patients. Pharmacol Ther 2006; 112: 184-198.