Britta Tendal

Multiplicity of data in trial reports and the reliability of meta-analyses: empirical study

Julian P T Higgins, Peter Jüni, Peter C Gøtzsche, 2011, BMJ : British Medical Journal.

Industry-supported meta-analyses compared with meta-analyses with non-profit or no support : Differences in methodological quality and conclusions

Peter C Gøtzsche, Britta Tendal, P. Gøtzsche, 2015 .

Data extraction errors in meta-analyses that use standardized mean differences.

Peter C Gøtzsche, Asbjørn Hróbjartsson, Britta Tendal, 2007, JAMA.

Indication for cataract surgery. Do we have evidence of who will benefit from surgery? A systematic review and meta‐analysis

Jesper Hjortdal, Line Kessel, Britta Tendal, 2015, Acta ophthalmologica.

Observer bias in randomised clinical trials with binary outcomes: systematic review of trials with both blinded and non-blinded outcome assessors

Isabelle Boutron, Philippe Ravaud, Ann Sofia Skou Thomsen, 2012, BMJ : British Medical Journal.

Effects of glucosamine, chondroitin, or placebo in patients with osteoarthritis of hip or knee: network meta-analysis

Nicky J Welton, Simon Wandel, Peter Jüni, 2010, BMJ : British Medical Journal.