Matsumoto, H
Murakami, Y
Kataoka, K
Lin, H
Connor, K M
Miller, J W
Zhou, D
Avruch, J
Vavvas, D G
Article History
Received: 18 March 2014
Accepted: 14 April 2014
First Online: 29 May 2014
Competing interests
: The authors declare no conflict of interest.