Mattheisen, M
Samuels, J F
Wang, Y
Greenberg, B D
Fyer, A J
McCracken, J T
Geller, D A
Murphy, D L
Knowles, J A
Grados, M A
Riddle, M A
Rasmussen, S A
McLaughlin, N C
Nurmi, E L
Askland, K D
Qin, H-D
Cullen, B A
Piacentini, J
Pauls, D L
Bienvenu, O J
Stewart, S E
Liang, K-Y
Goes, F S
Maher, B
Pulver, A E
Shugart, Y Y
Valle, D
Lange, C
Nestadt, G
Article History
Received: 9 October 2013
Revised: 25 March 2014
Accepted: 27 March 2014
First Online: 13 May 2014
Competing interests
: The authors declare no conflict of interest.