Erratum

After publication of the original article [1], the author noticed that there are some error with Table 2 and Table 3. Please see the correct Tables below. We apologize for any inconvenience caused.

Table 2 CXCL16 and CXCR6 expression as predictors of disease-specific survival in 335 NSCLC patients
Table 3 Results of multivariate Cox regression analyses for clinicopathological factors and CXCL16 in stromal cells (model 1) and co-expression of CXCL16 in cancer and stromal cells (model 2*)