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Attia M, Zaoutis T, Eppes S, Klein J, Meier F.Attia M, et al. Among authors: klein j.Acad Emerg Med. 1999 Jan;6(1):8-13. doi: 10.1111/j.1553-2712.1999.tb00087.x.Acad Emerg Med. 1999.PMID: 9928970Free article.Clinical Trial.
Adams WV, Rose CD, Eppes SC, Klein JD.Adams WV, et al. Among authors: klein jd.Appl Neuropsychol. 1999;6(1):39-45. doi: 10.1207/s15324826an0601_6.Appl Neuropsychol. 1999.PMID: 10382570