Acute Renal Failure

• Guy's & St Thomas Hospital — London, United Kingdom

• Vanderbilt University Medical Center — Nashville, Tennessee, United States

• University of Cologne — Cologne, Germany

• Tongji Hospital — Shanghai, Shanghai Municipality, China
• Shanghai Tenth People's Hospital — Shanghai, Shanghai Municipality, China

Not specified

• Department of Internal Medicine — Graz, Austria

• Carmel Lady Davis Medical Center — Haifa, Israel

• Barnes Jewish Hospital — St Louis, Missouri, United States

• Heart Institute - InCor. University of Sao Paulo Medical School — São Paulo, Brazil

• University of Oklahoma Health Sciences Center — Oklahoma City, Oklahoma, United States