title: Unusual initial presentation of SLE: fever and flank pain with renal vein thrombosis.
authors.affiliation: Department of Emergency Medicine, Hiroshima Citizens Hospital, 7-33 Motomachi, Naka-Ku, Hiroshima 730-8518, Japan. Electronic address: shumpei.ohnishi@gmail.com.
authors.forename: Shumpei
authors.initials: S
authors.lastname: Onishi
authors.affiliation: Department of Emergency Medicine, Hiroshima Citizens Hospital, 7-33 Motomachi, Naka-Ku, Hiroshima 730-8518, Japan.
authors.forename: Toshihisa
authors.initials: T
authors.lastname: Ichiba
authors.affiliation: Department of Emergency Medicine, Hiroshima Citizens Hospital, 7-33 Motomachi, Naka-Ku, Hiroshima 730-8518, Japan.
authors.forename: Takeshi
authors.initials: T
authors.lastname: Nagata
authors.affiliation: Department of Emergency Medicine, Hiroshima Citizens Hospital, 7-33 Motomachi, Naka-Ku, Hiroshima 730-8518, Japan.
authors.forename: Hiroshi
authors.initials: H
authors.lastname: Naito
mesh_terms: D005260:Female; D005334:Fever / Q000209:etiology*; D021501:Flank Pain / Q000209:etiology*; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000150:complications / Q000175:diagnosis*; D012082:Renal Veins; D020246:Venous Thrombosis / Q000209:etiology*; D055815:Young Adult