An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Bonell C, Taylor B, Berry V, Filho SRP, Rizzo A, Farmer C, Hagell A, Young H, Orr N, Shaw N, Chollet A, Kiff F, Rigby E, Melendez-Torres GJ.Bonell C, et al.Res Synth Methods. 2023 Jul;14(4):582-595. doi: 10.1002/jrsm.1644. Epub 2023 Jun 7.Res Synth Methods. 2023.PMID: 37287195Review.
Melendez-Torres GJ, Bonell C, Thomas J.Melendez-Torres GJ, et al. Among authors: bonell c.BMC Med Res Methodol. 2015 Jun 2;15:47. doi: 10.1186/s12874-015-0040-z.BMC Med Res Methodol. 2015.PMID: 26032785Free PMC article.