1. Systematic Approach to a Successful Literature Review;Booth,2012
2. Finding What Works in Healthcare: Standards for Systematic Reviews,2011
3. Higgins JPT, Thomas J, Chandler J, et al. Cochrane Handbook For Systematic Reviews of Interventions. Cochrane/Wiley Blackwell; 2020. version 6.1, https://training.cochrane.org/handbook. Accessed February 27, 2020
4. Systematic review of economic evidence;Holly,2012
5. Methodological guidance for the conduct of mixed methods systematic reviews;Stern;JBI Evid Implement,2021