Hussman, J P
Beecham, A H
Schmidt, M
Martin, E R
McCauley, J L
Vance, J M
Haines, J L
Pericak-Vance, M A
Article History
Received: 17 November 2015
Revised: 22 April 2016
Accepted: 29 April 2016
First Online: 9 June 2016
Competing interests
: The authors declare no conflict of interest.