Rees, S J
Tol, W
Mohammad, M
Tay, A K
Tam, N
dos Reis, N
da Costa, E
Soares, C
Silove, D M
Article History
Received: 1 July 2015
Revised: 1 November 2015
Accepted: 5 November 2015
First Online: 2 February 2016
Competing interests
: The authors declare no conflict of interest.