Type 1 Diabetes Mellitus

• Stanford University School of Medicine — Stanford, California, United States
• Barbara Davis Center for Childhood Diabetes, University of Colorado — Aurora, Colorado, United States

• Investigational Site Number 840049 — Tucson, Arizona, United States
• Investigational Site Number 840016 — Bell Gardens, California, United States
• Investigational Site Number 840048 — Chula Vista, California, United States
• Investigational Site Number 840046 — Concord, California, United States

• Yale University School of Medicine — New Haven, Connecticut, United States

• Renal Physiology Laboratory, University Health Network — Toronto, Ontario, Canada

• AMCR Institute, Inc. — Escondido, California, United States
• Sansum Diabetes Research Institute — Santa Barbara, California, United States
• Rainier Clinical Research Center, Inc. — Renton, Washington, United States

• Profil Institut für Stoffwechselforschung GmbH — Neuss, Germany

• Yale Pediatrics Diabetes Research — New Haven, Connecticut, United States

Not specified

• The Hospital for Sick Children (SickKids) — Toronto, Ontario, Canada

• University of Viginia Health System — Charlottesville, Virginia, United States