[1] Univ Barcelona, Hosp Clin Barcelona, Pharmacol & Toxicol Sect, CDB,IDIBAPS, Barcelona, Spain
[2] Inst Salud Carlos III, Biomed Res Ctr Hepat & Digest Dis CIBERehd, Madrid, Spain
[3] Lab Expt Nefrol & Trasplantament LENIT, IDIBAPS, Barcelona, Spain
[4] Red Invest Renal REDINREN, Madrid, Spain
[5] Nephrol Dept, Fundaci o Puigvert, Renal Transplant Unit, Barcelona, Spain
[6] Charite Univ Med Berlin, Med Klin Schwerpunkt Nephrol, Berlin, Germany
[7] Heidelberg Univ, Univ Hosp Heidelberg & Mannheim, Dept Nephrol, Heidelberg, Germany
[8] Hosp Clin Barcelona, ICNU, Dept Nephrol & Kidney Transplantat, Barcelona, Spain