Correction: Association of Polymorphism rs198977 in Human Kallikrein-2 Gene (KLK2) with Susceptibility of Prostate Cancer: A Meta-Analysis

The correct Funding statement should read: "his work was supported by the Natural Science Foundation of China (81130022, 81272302, 31000553, 81121001), the National 863 project (2012AA02A515), the 973 Program (2010CB529600), Program for Changjiang Scholars and Innovative Research Team in University (IRT1025), the Foundation for the Author of National Excellent Doctoral Dissertation of China (201026), the “Shu Guang” project supported by Shanghai Municipal Education Commission and Shanghai EducationDevelopment Foundation(12SG17), Shanghai Rising-Star Program (12QA1401900). The funders had no role in study design, data collection and analysis,decision to publish, or preparation of the manuscript."