Are Guidelines Following Guidelines?

Terrence Shaneyfelt, Michael F. Mayo‐Smith, Johann Rothwangl · JAMA · 1999

Correlation of Quality Measures With Estimates of Treatment Effect in Meta-analyses of Randomized Controlled Trials

Ethan M. Balk · JAMA · 2002

Quality of Reporting of Randomized Trials as a Measure of Methodologic Quality

Karin Huwiler-Müntener · JAMA · 2002

Publishing Protocols of Systematic Reviews

Chris Silagy, Philippa Middleton, Sally Hopewell · JAMA · 2002

Evidence-based practice: extending the search to find material for the systematic review.

Drew A. Helmer, Isabelle Savoie, C Green et al. · PubMed · 2001