Clin Nephrol
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Hemorrhagic fever with renal syndrome (HFRS), also called Korean hemorrhagic fever (KHF), is the most common cause of acute renal failure in the Far East. Two serotypes of hantavirus, Hantaan and Seoul viruses are known pathogens for HFRS in Korea. ⋯ nRT-PCR/RFLP is a rapid and convenient method for serotype diagnosis in most HFRS patients. It could also allow detection of genetic variation of hantavirus within the same serotype.