1 16th Department, Plastic Surgery Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, #33 Badachu Road, Shijingshan District, Beijing 100144, PR China.
2 1st Department, Plastic Surgery Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, #33 Badachu Road, Shijingshan District, Beijing 100144, PR China.
3 16th Department, Plastic Surgery Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, #33 Badachu Road, Shijingshan District, Beijing 100144, PR China. Electronic address: professor.jin@yahoo.com.