Asif Arif, Lenz Oliver, Merrill Donna, Pennell Phillip
Section of Interventional Nephrology, Division of Nephrology, University of Miami Miller School of Medicine, Florida 33136, USA.
Semin Dial. 2006 May-Jun;19(3):203-5. doi: 10.1111/j.1525-139X.2006.00154.x.