Letters

Identifying relevant studies for systematic reviews

BMJ 1995; 310 doi: https://doi.org/10.1136/bmj.310.6981.741a (Published 18 March 1995) Cite this as: BMJ 1995;310:741
  1. Mike Clarke,
  2. Liz Greaves
  1. Overviews' coordinator Research assistant Clinical Trial Service Unit and ICRF Cancer Studies Unit, Radcliffe Infirmary, Oxford OX2 6HE

    EDITOR,—Carl Counsell and Hazel Fraser make a useful point when they describe the different methods of identifying trials used by the Cochrane Stroke Review Group: electronic searches, review of cited papers, searches of registers of trials, and communication with individual …

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