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Kirk A, Gibson AM, Laverty K, Muggeridge D, Kelly L, Hughes A.Kirk A, et al. Among authors: muggeridge d.AIMS Public Health. 2016 Jun 24;3(3):423-431. doi: 10.3934/publichealth.2016.3.423. eCollection 2016.AIMS Public Health. 2016.PMID: 29546173Free PMC article.