Fig. 2From: The burden of household out-of-pocket healthcare expenditures in Ethiopia: a systematic review and meta-analysisPRISMA study flow diagram [71] describing the selection of articles for the systematic review and meta-analysis of the burden of household Out-Of-Pocket healthcare expenditures in Ethiopia, 2021 (showing data collection process, identified, screened, eligible, and included studies). Articles may have been excluded for more than one reasonBack to article page