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Simpson A, Hannigan B, Coffey M, Jones A, Barlow S, Cohen R, Všetečková J, Faulkner A, Haddad M.Simpson A, et al. Among authors: cohen r.BMC Psychiatry. 2015 Jul 3;15:145. doi: 10.1186/s12888-015-0538-2.BMC Psychiatry. 2015.PMID: 26138855Free PMC article.
Coffey M, Hannigan B, Barlow S, Cartwright M, Cohen R, Faulkner A, Jones A, Simpson A.Coffey M, et al. Among authors: cohen r.BMC Psychiatry. 2019 Apr 16;19(1):115. doi: 10.1186/s12888-019-2094-7.BMC Psychiatry. 2019.PMID: 30991971Free PMC article.
Simpson A, Hannigan B, Coffey M, Barlow S, Cohen R, Jones A, Všetečková J, Faulkner A, Thornton A, Cartwright M.Simpson A, et al. Among authors: cohen r.BMC Psychiatry. 2016 May 16;16:147. doi: 10.1186/s12888-016-0858-x.BMC Psychiatry. 2016.PMID: 27184888Free PMC article.
Coffey M, Cohen R, Faulkner A, Hannigan B, Simpson A, Barlow S.Coffey M, et al. Among authors: cohen r.Health Expect. 2017 Jun;20(3):471-483. doi: 10.1111/hex.12474. Epub 2016 Jun 17.Health Expect. 2017.PMID: 27312732Free PMC article.