This is an archived version of the Handbook. For the current version, please go to training.cochrane.org/handbook/current or search for this chapter here.

6.1.1  General issues

6.1.1.1 Role of the Trials Search Co-ordinator

6.1.1.2 Minimizing bias

6.1.1.3 Studies versus reports of studies

6.1.1.4 Copyright and licensing