Figure 2.

Adjusted odds ratios by major syndrome groupings and selected diagnostic groupings of ill returned travelers seen at GeoSentinel clinics, expatriates vs. non-expatriates, March 1997 – May 2011 * Adjusted for sex, age, travel reason, trip duration, and exposure region.

Lim et al. BMC Infectious Diseases 2012 12:386   doi:10.1186/1471-2334-12-386
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