Correction to: BMC Cancer

https://doi.org/10.1186/1471-2407-10-392

Following publication of the original article [1], the authors have re-evaluated the authorship for this article. The updated author group is:

Ho-Keun Kwon1 , Ji-Sun Hwang1 , Jae-Seon So1 , Choong-Gu Lee1 , Anupama Sahoo1 , Jae-Ha Ryu1 , Won Kyung Jeon2 , Byoung Seob Ko2 , Sung Haeng Lee3 , Zee Yong Park1 , Sin-Hyeog Im1*