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Elkin PL, Brown SH, Carter J, Bauer BA, Wahner-Roedler D, Bergstrom L, Pittelkow M, Rosse C.Elkin PL, et al. Among authors: bauer ba.Int J Med Inform. 2002 Dec 18;68(1-3):175-86. doi: 10.1016/s1386-5056(02)00075-8.Int J Med Inform. 2002.PMID: 12467801