Guo-Xiao Liu, Hong-Qing Xi, Xiao-Yan Sun, Zhi-Jun Geng, Shao-Wei Yang, Yan-Jie Lu, Bo Wei, Lin Chen

Yonsei Med J.2016;57(3):557-564.   Published online 2016 March 15     DOI: http://dx.doi.org/10.3349/ymj.2016.57.3.557