[1] Lab Negri bergamo, I-24125 Bergamo, Italy
[2] Tufts Univ New England Med Ctr, Div Nephrol, Boston, MA 02111 USA
[3] Osped Riuniti Bergamo, Div Nephrol, Azienda Ospedaliere, I-24100 Bergamo, Italy
[4] Univ Virginia, Charlottesville, VA USA
[5] SmithKline Beecham Pharmaceut, King Of Prussia, PA 19406 USA
[6] Univ Padua, Dipartimento Med Clin & Sperimentale, Padua, Italy
[7] Univ Sheffield, Med Sect, Sheffield, S Yorkshire, England
[8] Hoffmann LaRoche, Basel, Switzerland
[9] Knoll AG, D-6700 Ludwigshafen, Germany
[10] Mario Negri Inst Pharmacol Res, Lab Transplant Immunol, Bergamo, Italy
[11] Clin Res Ctr Rare Dis, Dept Renal Med, Bergamo, Italy
[12] Zeneca Pharmaceut, Macclesfield, Cheshire, England
[13] Ist Ric Farmacol Mario Negri, Dept Mol Med, Bergamo, Italy