Esophageal Neoplasms

• The University of Alabama Birmingham (UAB) — Birmingham, Alabama, United States
• Scottsdale Healthcare Hospitals DBA HonorHealth — Scottsdale, Arizona, United States
• The Angeles Clinic and Research Institute — Los Angeles, California, United States
• Mount Sinai Medical Center of Florida, Inc. — Miami, Florida, United States

• Changhai Hospital — Shanghai, Shanghai Municipality, China

Not specified

• Mayo Clinic — Phoenix, Arizona, United States
• Harbor-University of California Los Angeles Medical Center — Torrance, California, United States
• Emory University Hospital — Atlanta, Georgia, United States
• Loyola University Medical Center — Maywood, Illinois, United States

• Case Western Reserve University — Cleveland, Ohio, United States
• Fox Chase Cancer Center — Philadelphia, Pennsylvania, United States
• University of Pittsburgh Cancer Institute — Pittsburgh, Pennsylvania, United States

• Mayo Clinic Hospital — Phoenix, Arizona, United States
• Scottsdale Medical Imaging Research — Scottsdale, Arizona, United States
• Arizona Clinical Research Center, Inc. — Tucson, Arizona, United States
• Urological Associates of Southern Arizona, PC — Tucson, Arizona, United States

• National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College — Beijing, China

• Washington University School of Medicine — St Louis, Missouri, United States

• Hanyang University Guri Hospital — Guri-si, South Korea

• Scripps Green Hosptial — La Jolla, California, United States
• University of Colorado Denver — Denver, Colorado, United States
• Borland-Groover Clinic — Jacksonville, Florida, United States
• Ochsner Medical Center — Kenner, Louisiana, United States