An international registry of systematic-review protocols.
Booth
Alison
A
Centre for Reviews and Dissemination, University of York, York YO10 5DD, UK. ab42@york.ac.uk
Clarke
Mike
M
Ghersi
Davina
D
Moher
David
D
Petticrew
Mark
M
Stewart
Lesley
L
D006801:Humans; D007391:International Cooperation; D015201:Meta-Analysis as Topic; D012042:Registries; D000078202:Systematic Reviews as Topic