Description of the change: Updated RevMan Web to RevMan.
Added note about URLs in references.
Updated web address example for Cochrane Review Group from Heart to Acute Respiratory Infections.
Description of the change: Citing databases and study registers:
1. second paragraph adjusted to reflect situation after closure of some UK CRGs;
2. fourth paragraph, text relating to description of searching activities in the Abstract adjusted to reflect current requirements.
3. Dates changed in bulleted list (2015 to 2023).
4. Text added about search strategy supplementary material in FRF.
5. Cochrane Review changed to Cochrane review
Description of the change: Removed unicode information for the minus sign, as this does not work across all platforms; the symbol should now be obtained from the Special characters dialogue in RevMan.
Cochrane Review changed to Cochrane review
Description of the change: Addition of an example of a bulleted list with nested points.
Change for clarity about lists within paragraphs.
Some typos corrected. RevMan 5 changed to RevMan.
