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A review of pragmatic trials found a high degree of diversity in design and scope, deficiencies in reporting and trial registry data, and poor indexing.
Nicholls SG, Carroll K, Hey SP, Zwarenstein M, Zhang JZ, Nix HP, Brehaut JC, McKenzie JE, McDonald S, Weijer C, Fergusson DA, Taljaard M. Nicholls SG, et al. Among authors: carroll k. J Clin Epidemiol. 2021 Sep;137:45-57. doi: 10.1016/j.jclinepi.2021.03.021. Epub 2021 Mar 28. J Clin Epidemiol. 2021. PMID: 33789151 Free PMC article. Review.
The authors reply.
Brehaut J, Atwere P, Carroll K. Brehaut J, et al. Among authors: carroll k. Crit Care Med. 2018 Aug;46(8):e815-e816. doi: 10.1097/CCM.0000000000003212. Crit Care Med. 2018. PMID: 30004976 No abstract available.
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