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Neumann I, Rada G, Claro JC, Carrasco-Labra A, Thorlund K, Akl EA, Bates SM, Guyatt GH.Neumann I, et al. Among authors: bates sm.Ann Intern Med. 2012 May 15;156(10):710-9. doi: 10.7326/0003-4819-156-10-201205150-00421. Epub 2012 Mar 12.Ann Intern Med. 2012.PMID: 22412038Free article.Review.