Gupta, M
Neavin, D
Liu, D
Biernacka, J
Hall-Flavin, D
Bobo, W V
Frye, M A
Skime, M
Jenkins, G D
Batzler, A
Kalari, K
Matson, W
Bhasin, S S
Zhu, H
Mushiroda, T
Nakamura, Y
Kubo, M
Wang, L
Kaddurah-Daouk, R
Weinshilboum, R M
Article History
Received: 4 August 2015
Revised: 7 December 2015
Accepted: 7 January 2016
First Online: 23 February 2016
Competing interests
: The authors declare no conflict of interest.