Current Version
Handsearching versus electronic searching to identify reports of randomized trialsSally Hopewell, Mike J Clarke, Carol Lefebvre and Roberta W Scherer
Article first published online: 23 APR 2008 | DOI: 10.1002/14651858.MR000001.pub2
Previous versions of this article and their online publication dates
Version 1
Handsearching versus electronic searching to identify reports of randomized trialsS Hopewell, M Clarke, C Lefebvre and R Scherer
Article first published online: 24 JAN 2007 | DOI: 10.1002/14651858.MR000001
