References

• 2007The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) statement: guidelines for reporting observational studies21,132 cited
• 2010CONSORT 2010 Statement: updated guidelines for reporting parallel group randomised trials13,365 cited
• 2010CONSORT 2010 Statement: updated guidelines for reporting parallel group randomised trials9,314 cited
• 2013SPIRIT 2013 Statement: Defining Standard Protocol Items for Clinical Trials7,356 cited
• 2013SPIRIT 2013 explanation and elaboration: guidance for protocols of clinical trials6,239 cited
• 2003Towards Complete and Accurate Reporting of Studies of Diagnostic Accuracy: The STARD Initiative3,215 cited
• 2004Empirical Evidence for Selective Reporting of Outcomes in Randomized Trials1,845 cited
• 2003Towards Complete and Accurate Reporting of Studies of Diagnostic Accuracy: The STARD Initiative703 cited
• 2013SPIRIT 2013: new guidance for content of clinical trial protocols306 cited
• 2011Frequency and reasons for outcome reporting bias in clinical trials: interviews with trialists220 cited
• 2005Comparison of descriptions of allocation concealment in trial protocols and the published reports: cohort study209 cited
• 2008Discrepancies in sample size calculations and data analyses reported in randomised trials: comparison of publications with protocols201 cited
• 2012Published methodological quality of randomized controlled trials does not reflect the actual quality assessed in protocols