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Friede A, Hogue CJ, Doyle LL, Hammerslough CR, Sniezek JE, Arrighi H.Friede A, et al. Among authors: doyle ll.Am J Public Health. 1986 Oct;76(10):1221-4. doi: 10.2105/ajph.76.10.1221.Am J Public Health. 1986.PMID: 3752324Free PMC article.