van der Pol, Marjon http://orcid.org/0000-0003-0636-1184
Olajide, Damilola
Dusheiko, Mark
Elliott, Robert
Guthrie, Bruce
Jorm, Louisa
Leyland, Alastair H.
Funding for this research was provided by:
Chief Scientist Office (CZH/4/916)
Article History
Received: 8 May 2018
Accepted: 15 February 2019
First Online: 22 February 2019
Ethics approval and consent to participate
: The study was an analysis of routinely collected administrative data only. NHS ethics was not required. Advice was sought from the University of Aberdeen ethics committees.
: Not applicable.
: The authors declare that they have no competing interests.
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