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Twomey CD, Prince M, Cieza A, Baldwin DS, Prina AM.Twomey CD, et al.Int J Environ Res Public Health. 2015 Apr 2;12(4):3774-92. doi: 10.3390/ijerph120403774.Int J Environ Res Public Health. 2015.PMID: 25849540Free PMC article.
Hopfe M, Stucki G, Marshall R, Twomey CD, Üstün TB, Prodinger B.Hopfe M, et al.BMC Health Serv Res. 2016 Feb 3;16:40. doi: 10.1186/s12913-016-1277-x.BMC Health Serv Res. 2016.PMID: 26847062Free PMC article.Review.
Twomey C, O'Reilly G.Twomey C, et al.Aust N Z J Psychiatry. 2017 Mar;51(3):260-269. doi: 10.1177/0004867416656258. Epub 2016 Jul 11.Aust N Z J Psychiatry. 2017.PMID: 27384752