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Hysong SJ, Sawhney MK, Wilson L, Sittig DF, Espadas D, Davis T, Singh H.Hysong SJ, et al. Among authors: singh h.J Am Med Inform Assoc. 2010 Jan-Feb;17(1):71-7. doi: 10.1197/jamia.M3200.J Am Med Inform Assoc. 2010.PMID: 20064805Free PMC article.
Singh H, Giardina TD, Forjuoh SN, Reis MD, Kosmach S, Khan MM, Thomas EJ.Singh H, et al.BMJ Qual Saf. 2012 Feb;21(2):93-100. doi: 10.1136/bmjqs-2011-000304. Epub 2011 Oct 13.BMJ Qual Saf. 2012.PMID: 21997348Free PMC article.
Sarkar U, Bonacum D, Strull W, Spitzmueller C, Jin N, López A, Giardina TD, Meyer AN, Singh H.Sarkar U, et al. Among authors: singh h.BMJ Qual Saf. 2012 Aug;21(8):641-8. doi: 10.1136/bmjqs-2011-000541. Epub 2012 May 23.BMJ Qual Saf. 2012.PMID: 22626738Free PMC article.