This third article in a seven part series presents the Core GRADE (Grading of Recommendations Assessment, Development and Evaluation) approach to deciding whether to rate down certainty of evidence ...

As inside photos and videos from WAVES 2025 have begun to go viral on social media, a particular frame from the inauguration ceremony has caught everyone’s attention. The front row for the ceremony ...

Risk of bias was judged by means of assessment of: the representativeness of the study population compared with the relevant general population (in terms of sampling frame, response bias and attrition ...