Zheng, Lu
Miao, Xiao
Sakai, Yusuke
Izumi, Masanari
Goto, Hidenori
Nishiyama, Saki
Uesugi, Eri
Kasahara, Yuichi
Iwasa, Yoshihiro
Kubozono, Yoshihiro
Article History
Received: 17 March 2015
Accepted: 10 July 2015
First Online: 4 August 2015
Competing interests
: The authors declare no competing financial interests.