Additional file 3 of Statistical methods leveraging the hierarchical structure of adverse events for signal detection in clinical trials: a scoping review of the methodological literature

Additional file 3: Data extraction template. The document AdditionalFile3.odt contains the full data extraction template used.

附加文件3：数据提取模板。本次所用的完整数据提取模板均收录于AdditionalFile3.odt文档中。