Galbally, Megan
Spigset, Olav
Johnson, Andrew R
Kohan, Rolland
Lappas, Martha
Lewis, Andrew J
Article History
Received: 13 February 2017
Accepted: 20 June 2017
First Online: 16 August 2017
Competing interests
: MG has previously received honorarium for speaking from Lundbeck. The other authors declare that they have no competing interests.