Chung, Joo Eun
Tan, Susi
Gao, Shu Jun
Yongvongsoontorn, Nunnarpas
Kim, Soon Hee
Lee, Jeong Heon
Choi, Hak Soo https://orcid.org/0000-0002-7982-6483
Yano, Hirohisa
Zhuo, Lang
Kurisawa, Motoichi
Ying, Jackie Y.
Article History
Received: 26 November 2012
Accepted: 21 August 2014
First Online: 5 October 2014
Competing interests
: The authors declare no competing financial interests.