摘要：Scientific Reports 5 : Article number: 11933; 10.1038/srep11933 published online: 07 July 2015 ; updated: 04 November 2015 The original version of this Article contained a typographical error in the spelling of the author Sung Hee Chun which was incorrectly given as Sung He Chun. In addition, the original version of the Article did not indicate that Myung Hwa Kim and Jeong Min Baik jointly supervised the work.
