A survey identified publication bias in the secondary literature
To access this article, please choose from the options below
PII: S0895-4356(05)00320-3
doi:10.1016/j.jclinepi.2005.08.011
© 2006 Elsevier Inc. All rights reserved.
PII: S0895-4356(05)00320-3
doi:10.1016/j.jclinepi.2005.08.011
© 2006 Elsevier Inc. All rights reserved.