Kidney Failure, Chronic

• Tufts Medical Center — Boston, Massachusetts, United States
• St. Elizabeth's Medical Center — Brighton, Massachusetts, United States

• Rigshospitalet — Copenhagen, Denmark
• Dept. of Intensive Care Medicine, University of Bern, — Bern, Switzerland

• Montgomery Kidney Specialists — Montgomery, Alabama, United States
• Southwest Clinical Research Institute, LLC — Tempe, Arizona, United States
• Lakhi M. Sakhrani, MD A Medical Coporation — Alhambra, California, United States
• North America Research Institute — Azusa, California, United States

• Johns Hopkins Hospital — Baltimore, Maryland, United States

• Wake Forest University Baptist Medical Center — Winston-Salem, North Carolina, United States

• Hyogo Prefectural Nishinomiya Hospital — Nishinomiya, Hyōgo, Japan
• Higashikouri hospital — Hirakata, Osaka, Japan
• Department of Comprehensive Kidney Disease Research, Osaka University Graduate School of Medicine — Suita, Osaka, Japan
• Akebono clinic — Kumamoto, Japan

• Russian Scientfic Center of Surgery — Moscow, Russia

• DaVita Clinical Research Center — Minneapolis, Minnesota, United States

Not specified

• CHU de Rennes — Rennes, France