Bile Duct Diseases

• Southern California Research Center — Coronado, California, United States
• Topgraphy Health, Inc. — Los Angeles, California, United States
• University of California, Davis — Sacramento, California, United States
• Stanford University Medical Center — Stanford, California, United States

• Children's Hospital Los Angeles — Los Angeles, California, United States
• Stanford Children's Health — Palo Alto, California, United States
• Rady Children's Hospital — San Diego, California, United States
• UCSF Benioff Children's Hospital San Francisco — San Francisco, California, United States

• Fox Chase Cancer Center — Philadelphia, Pennsylvania, United States

• Scripps Clinic Torrey Pines - site P83 — La Jolla, California, United States
• UC Davis Health System - Midtown Ambulatory Care Center - site P79 — Sacramento, California, United States
• Northwestern University - site P77 — Chicago, Illinois, United States
• Massachusetts General Hospital - site P95 — Boston, Massachusetts, United States

• Connecticut Children's Medical Center — Hartford, Connecticut, United States
• Yale University — New Haven, Connecticut, United States
• Eastern Maine Medical Center — Bangor, Maine, United States
• Maine Medical Center — Portland, Maine, United States

• Flevoziekenhuis — Almere Stad, Flevoland, Netherlands
• Rijnstate Ziekenhuis — Arnhem, Gelderland, Netherlands
• Radboud umc — Nijmegen, Gelderland, Netherlands
• Canisius Wilhelmina Ziekenhuis — Nijmegen, Gelderland, Netherlands

• The Institute for Liver Health II LLC dba Arizona Clinical Trials; Arizona Liver Health — Chandler, Arizona, United States
• California Liver Research Institute — Pasadena, California, United States
• University of California (UC) Davis Medical Center — Sacramento, California, United States
• California Pacific Medical Center — San Francisco, California, United States

• Qassim University Medical City — Buraidah, Al-Qassim Region, Saudi Arabia

Not specified

• University of Alberta — Edmonton, Alberta, Canada