Hyperphosphatemia

• Regionshospitalet Holstebro — Holstebro, Denmark
• Nykøbing Falster Sygehus — Nykøbing Mors, Nykobing, Denmark
• Roskilde Sygehus — Roskilde, Denmark
• Viborg Sygehus — Viborg, Denmark

• Southwest Clinical Research Institute, LLC — Tempe, Arizona, United States
• Tower Nephrology Medical Group — Los Angeles, California, United States
• Veterans Administration Greater Los Angeles Healthcare System, West Los Angeles — Los Angeles, California, United States
• Apex Research of Riverside — Riverside, California, United States

• Barzilai Medical Center Ben-Gurion University — Ashkelon, Israel
• Hadassah University Hospital-Ein Kerem — Jerusalem, Israel
• Assaf Haraofeh Medical Center — Ẕerifin, Israel

• Western Nephrology — Westminster, Colorado, United States
• Pines Clinical Research, Inc. — Pembroke Pines, Florida, United States
• Kidney Care Associates, LLC — Augusta, Georgia, United States
• Circle Medical Management — Chicago, Illinois, United States

• Tokyo and Other Japanese City, Japan

• Anjo, Aichi-ken, Japan
• Nagoya, Aichi-ken, Japan
• Nagoya, Aichi-ken, Japan
• Nagoya, Aichi-ken, Japan

• Renal Research Insitutue — New York, United States

• Fresenius Medical Services — Waltham, Massachusetts, United States

Not specified

• Chūbu, Japan
• Hokkaido, Japan
• Kansai, Japan
• Kanto, Japan