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Chan BPH, Hyrcza M, Ramsay J, Tse F.Chan BPH, et al. Among authors: tse f.ACG Case Rep J. 2018 Jun 6;5:e42. doi: 10.14309/crj.2018.42. eCollection 2018.ACG Case Rep J. 2018.PMID: 29915790Free PMC article.