Updating guidelines – a delicate balance at every stage of the process

Z. Beckles, E. Newbatt & R. Ullman
Background: There is considerable variation in the methodology used for updating guidelines. The methodologies of developing guidelines and systematic reviewing are constantly evolving; therefore a way to combine old and new methods in updates is needed. The value of guideline sections that do not [for full text, please go to the a.m. URL]