Co-editor of the ISSG Search Filter Resource
Co-manager of the SuRe Info resource
Formerly - Associate Editor, Research Synthesis Methods
Formerly - Co-convenor Cochrane Information Retrieval Methods Group
研究方向
Meta-analysis and systematic reviewsHealth Systems, Economic Evaluations, Quality of LifeHealth Sciences Research and EducationDelphi Technique in ResearchSubstance Abuse Treatment and Outcomes