Study protocol: A systematic review and re-evaluation of clinical practice laparoscopic guidelines using GRADE (Update: 16/07/2019)

This is a research protocol for a systematic review titled: A systematic review and re-evaluation of clinical practice laparoscopic guidelines using GRADE. The purpose of this systematic review is to find out if the variation in agreement of recommendation of each guideline between guidelines’ authors and regrading using available information is dependent upon the quality of the guidelines. The study protocol is updated to increase the number of co-authors and to include the domains of AGREE-II Tool that we will use to score the guidelines.