1. Systematic reviews in health care: assessing the quality of controlled clinical trials;Jüni;BMJ,2001
2. Avoidable waste in the production and reporting of research evidence;Chalmers;Lancet,2009
3. The Empirical Evidence of Bias in Trials Measuring Treatment Differences;Berkman,2014
4. Chapter 7. Considering bias and conflicts of interest among the included studies;Boutron,2019
5. The Empirical Evidence of Bias in Trials Measuring Treatment Differences. Methods Research Report. (Prepared by the RTI-UNC Evidence-based Practice Center under Contract No. 290-2007-10056-I.) AHRQ Publication No. 14-EHC050-EF;Berkman,2014