Funding for this research was provided by:
National Institute of Mental Health (1R24TW008889)
Royal Swedish Academy of Sciences
Received: 30 April 2018
Accepted: 11 September 2018
First Online: 1 October 2018
Ethics approval and consent to participate
: Ethics approval (P85/02/2014) was obtained from KNH/UoN Ethics & Research Committee (KNH/UoN-ERC). Informed written consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.
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