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Barkin JA, Barkin JS.Barkin JA, et al. Among authors: barkin js.ACG Case Rep J. 2015 Jan 16;2(2):67. doi: 10.14309/crj.2015.3. eCollection 2015 Jan.ACG Case Rep J. 2015.PMID: 26157912Free PMC article.No abstract available.