Letters Duplicate systematic reviews

The case for duplication of meta-analyses and systematic reviews

BMJ 2013; 347 doi: https://doi.org/10.1136/bmj.f5506 (Published 10 September 2013) Cite this as: BMJ 2013;347:f5506
  1. Harlan Krumholz, physician1
  1. 1Yale University, New Haven, CT, USA
  1. harlan.krumholz{at}yale.edu

The wise use of research resources is important, but I would not want to discourage work that replicates what others have done.1

In our Yale Open Data Access (YODA) project with Medtronic data, we …

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