The authors would like to draw the reader's attention to errors in the following articles:
1.
Hu W, Zhen X, Xiong B, et al. CXCR6 is expressed in human prostate cancer in vivo and is involved in the in vitro invasion of PC3 and LNCap cells. Cancer Science 2008; 99: 1362–69.
On page 1365, Fig. 5g and 5h were incorrect. This is the correct figure: