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Johnston FH, Salimi F, Williamson GJ, Henderson SB, Yao J, Dennekamp M, Smith K, Abramson MJ, Morgan GG.Johnston FH, et al. Among authors: morgan gg.Epidemiology. 2019 Jan;30(1):11-19. doi: 10.1097/EDE.0000000000000929.Epidemiology. 2019.PMID: 30334919Free PMC article.
Hanigan IC, Johnston FH, Morgan GG.Hanigan IC, et al. Among authors: morgan gg.Environ Health. 2008 Aug 5;7:42. doi: 10.1186/1476-069X-7-42.Environ Health. 2008.PMID: 18680605Free PMC article.
Summerhayes RJ, Morgan GG, Edwards HP, Lincoln D, Earnest A, Rahman B, Beard JR.Summerhayes RJ, et al. Among authors: morgan gg.Epidemiology. 2012 Jan;23(1):15-22. doi: 10.1097/EDE.0b013e31823b669b.Epidemiology. 2012.PMID: 22157301
Johnston FH, Hanigan IC, Henderson SB, Morgan GG.Johnston FH, et al. Among authors: morgan gg.BMJ. 2013 Jan 8;346:e8446. doi: 10.1136/bmj.e8446.BMJ. 2013.PMID: 23299843Free PMC article.
Martin KL, Hanigan IC, Morgan GG, Henderson SB, Johnston FH.Martin KL, et al. Among authors: morgan gg.Aust N Z J Public Health. 2013 Jun;37(3):238-43. doi: 10.1111/1753-6405.12065.Aust N Z J Public Health. 2013.PMID: 23731106Free article.
Johnston FH, Purdie S, Jalaludin B, Martin KL, Henderson SB, Morgan GG.Johnston FH, et al. Among authors: morgan gg.Environ Health. 2014 Dec 10;13:105. doi: 10.1186/1476-069X-13-105.Environ Health. 2014.PMID: 25491235Free PMC article.