Biliary Tract Diseases

• Johns Hopkins Oncology Center — Baltimore, Maryland, United States
• University of Michigan Medical School — Ann Arbor, Michigan, United States
• University of Rochester Medical Center — Rochester, New York, United States
• Children's Hospital Medical Center - Cincinnati — Cincinnati, Ohio, United States

• Oneday - Day Surgery Unit - Azienda Ospedaliera Sant'Andrea - University Sapienza of Rome — Rome, Italy

• Beth Israel Deaconess Medical Center — Boston, Massachusetts, United States
• Mayo Clinic — Rochester, Minnesota, United States

Not specified

Not specified

• Department of Nuclear medicine and PET-center — Aarhus, Aarhus C, Denmark

Not specified

• Hvidovre University Hospital — Hvidovre, Denmark

• NKC Institues of Gastroenterology and Hepatology, Prince of Songkla University — Hat Yai, Changwat Songkhla, Thailand

• University Hospital — San Antonio, Texas, United States