Esophageal and Gastric Varices

• University of Miami School of Medicine — Miami, Florida, United States
• Emory University — Atlanta, Georgia, United States
• Cleveland Clinic Foundation — Cleveland, Ohio, United States
• University of Pittsburgh Medical Center — Pittsburgh, Pennsylvania, United States

Not specified

• Federal University Of São Paulo - Gastroenterology — São Paulo, Brazil

• The Aga Khan University Hospital — Karachi, Sindh, Pakistan

• UAB Liver Center — Birmingham, Alabama, United States
• Alabama Liver & Digestive Specialists — Montgomery, Alabama, United States
• Mayo Clinic — Scottsdale, Arizona, United States
• University of California at San Diego — San Diego, California, United States

• Helios Klinikum Aue — Aue, Germany
• Krankenhaus Lichtenberg — Berlin, Germany
• Universitätsklinikum Benjamin Franklin — Berlin, Germany
• Krankenhaus Neukölln, Krankenhausbetrieb von Berlin — Berlin, Germany

• Ming-Chih Hou, M.D. — Taipei, Taiwan

• King's College Hospital — London, United Kingdom

• Qilu Hospital of Shdong University — Jinan, Shandong, China