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Kachalia A, Berg A, Fagerlin A, Fowler KE, Hofer TP, Flanders SA, Saint S.Kachalia A, et al. Among authors: hofer tp.Ann Intern Med. 2015 Jan 20;162(2):100-8. doi: 10.7326/M14-0694.Ann Intern Med. 2015.PMID: 25599349
Kachalia A, Shojania KG, Hofer TP, Piotrowski M, Saint S.Kachalia A, et al. Among authors: hofer tp.Jt Comm J Qual Saf. 2003 Oct;29(10):503-11. doi: 10.1016/s1549-3741(03)29060-2.Jt Comm J Qual Saf. 2003.PMID: 14567259Review.