Maintenance work on the ZORA databases is scheduled for Wednesday 22 May 2019 from 20:00-22:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Chen, Lin H; Wilson, Mary E; Davis, Xiaohong; Loutan, Louis; Schwartz, Eli; Keystone, Jay; Hale, Devon; Lim, Poh L; McCarthy, Anne; Gkrania-Klotsas, Effrossyni; Schlagenhauf, Patricia (2009). Illness in Long-Term Travelers Visiting GeoSentinel Clinics. Emerging Infectious Diseases, 15(11):1773-1782.