aDivision of Epidemic Intelligence Service, Korea Centers for Disease Control and Prevention, Osong, Korea.
bDivision of Zoonoses, Korean National Institute of Health, Osong, Korea.
cDivision of Medical Entomology, Korean National Institute of Health, Osong, Korea.
dInfectious Disease Intelligence Division, Gangwon Institute of Health and Environment, Chuncheon, Korea.
Copyright ©2013, Korea Centers for Disease Control and Prevention
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