Originalartikel  in Nephrol Dial Transplant (2006) 21: 598–604

Originalartikel  in NEPHROLOGY (2007) 12: 357-363

Abstract in Kidney & blood pressure research (2007) 30: 253-259

Originalartikel  in BMC Nephrology (2007), 8-13

Originalartikel  in ÄP Urologie (2008) 1: 18-21

Originalartikel  in Kidney international (2008) Oct. 29.