Merikangas, A K
Segurado, R
Heron, E A
Anney, R J L
Paterson, A D
Cook, E H
Pinto, D
Scherer, S W
Szatmari, P
Gill, M
Corvin, A P
Gallagher, L
Article History
Received: 7 April 2014
Revised: 10 August 2014
Accepted: 19 September 2014
First Online: 25 November 2014
Competing interests
: The authors declare no conflicts of intrest.