This article corrects:

    Jiang F, Desta Z, Shon J-H, Yeo C-W, Kim H-S, Liu K-H, Bae S-K, Lee S-S, Flockhart DA, Shin J-G. Effects of clopidogrel and itraconazole on the disposition of efavirenz and its hydroxyl metabolites: exploration of a novel CYP2B6 phenotyping index. Br J Clin Pharmacol 2013; 75: 244253.

    In [1], the acknowledgement on page 252 is incorrect. The corrected acknowledgement is published below:

    This study was supported by a grant of the National Project for Personalized Genomic Medicine, Ministry of Health & Welfare, Republic of Korea (A111218-PG02) and by the National Institute of General Medical Sciences grant (1R01GM078501-01A1) of the National Institutes of Health (Bethesda, MD, USA).