Correction to: Influence of afatinib dose on outcomes of advanced EGFR-mutant NSCLC patients with brain metastases

oleh: Wan-Ling Tan, Quan Sing Ng, Cindy Lim, Eng Huat Tan, Chee Keong Toh, Mei-Kim Ang, Ravindran Kanesvaran, Amit Jain, Daniel S. W. Tan, Darren Wan-Teck Lim