Fig. 2
From: Evidence of pathogens associated with travelers’ diarrhea in Thailand: a systematic review
Geographic distribution of studies on diarrhea and pathogens among travelers in Thailand. a. Ashbaugh et al., 2020 [31]; b. Bodhidatta et al., 2019 [1]; c. Chongsuvivatwong et al., 2009 [19]; d. Lertsethtakarn et al., 2018 [24]; e. Lurchachaiwong et al., 2020 [4]; f. Mason et al., 2017 [40]; g. Petruccelli et al., 1992 [39] ; h. Serichantalergs et al., 1997 [34]; i. Serichantalergs et al., 2010 [35]; j. Taylor et al., 1985 [36]; j. Walz et al., 2001 [38]