title: Bilateral ureteral calcification with left kidney hydronephrosis in systemic lupus erythematosus.
authors.affiliation: Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Korea; Keimyung University Kidney Institute, Daegu, Korea.
authors.forename: Seong Sik
authors.initials: SS
authors.lastname: Kang
authors.affiliation: Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Korea; Keimyung University Kidney Institute, Daegu, Korea.
authors.forename: Seungyeup
authors.initials: S
authors.lastname: Han
keywords: Hematuria; Systemic lupus erythematosus; Ureteral calcification