Affiliation: | (1) Rheumatic Disease Unit, Soroka Medical Center and Ben-Gurion University, Beer-Sheva, Israel;(2) Department of Nephrology, Soroka Medical Center and Ben-Gurion University, Beer-Sheva, Israel;(3) Institute of Pathology, Soroka Medical Center and Ben-Gurion University, Beer-Sheva, Israel;(4) Medicine D, Soroka Medical Center, P.O.B. 151, 84101 Beer-Sheva, Israel |