Fig. 1From: Epidemiologic study on changes in occurrence of hemorrhagic fever with renal syndrome in Republic of Korea for 17 years according to age group: 2001–2017Changes in the number and proportion of HFRS patients over time in each age group (a) the changes of the number of HFRS patients in each age group. b the changes of the proportion of HFRS patients in each age group.Back to article page