Covidence is an online systematic review program developed by, and for, systematic reviewers. It can import citations from reference managers like EndNote, facilitate the screening of abstracts and full-text, populate risk of bias tables, assist with data extraction, and export to all common formats. A free trial is available but full access requires payment.
Rayyan is a free web-tool (Beta) designed to help researchers working on systematic reviews and other knowledge synthesis projects, and dramatically speeds up the process of screening and selecting studies.
The Polyglot Search Translator (PST) is an online tool helps to automatically translate searches across multiple databases by modifying the database-specific syntax, removing the need to do this manually.
The journal publishes high quality systematic review products including systematic review protocols, systematic reviews related to a very broad definition of health, rapid reviews, updates of already completed systematic reviews, and methods research related to the science of systematic reviews, such as decision modeling.