Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Centers for Disease Control (CDC),Chikungunya fever among U.S. Peace Corps volunteers—Republic of the Philippines.,MMWR Morb Mortal Wkly Rep,,,1986,35,,573,https://cir.nii.ac.jp/crid/1370848664275846272,