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Barrett FS, Johnson MW, Griffiths RR.Barrett FS, et al. Among authors: johnson mw.Pers Individ Dif. 2017 Oct 15;117:155-160. doi: 10.1016/j.paid.2017.06.004. Epub 2017 Jun 7.Pers Individ Dif. 2017.PMID: 28781400Free PMC article.
Johnson M, Griffiths R.Johnson M, et al.Int J Nurs Pract. 2001 Apr;7(2):109-18. doi: 10.1046/j.1440-172x.2001.00285.x.Int J Nurs Pract. 2001.PMID: 11811313Review.
Griffiths RR, Johnson MW.Griffiths RR, et al. Among authors: johnson mw.J Clin Psychiatry. 2005;66 Suppl 9:31-41.J Clin Psychiatry. 2005.PMID: 16336040
Johnson MW, Suess PE, Griffiths RR.Johnson MW, et al.Arch Gen Psychiatry. 2006 Oct;63(10):1149-57. doi: 10.1001/archpsyc.63.10.1149.Arch Gen Psychiatry. 2006.PMID: 17015817
MacLean KA, Johnson MW, Griffiths RR.MacLean KA, et al. Among authors: johnson mw.J Psychopharmacol. 2011 Nov;25(11):1453-61. doi: 10.1177/0269881111420188. Epub 2011 Sep 28.J Psychopharmacol. 2011.PMID: 21956378Free PMC article.