Gallbladder Diseases

• Chinese University of Hong Kong — Hong Kong, China
• Kinki University Hospital — Osaka, Japan
• Tokyo Medical University Hospital — Tokyo, Japan
• University Hospital Rio Hortega — Barcelona, Spain

Not specified

• Primary Clinic of Veron — Punta Cana, La Altagracia Province, Dominican Republic

• Tallaght University Hospital — Dublin, Ireland

• University of California Davis Health System — Sacramento, California, United States
• Univesity of California Davis Health System — Sacramento, California, United States

• Imperial College NHS Trust — London, United Kingdom

• Universitaetsspital-Basel — Basel, Switzerland
• Istituto Oncologico della Svizzera Italiana - Ospedale San Giovanni — Bellinzona, Switzerland
• Inselspital Bern — Bern, Switzerland
• Spital Buelach — Bülach, Switzerland

• Hospital Italiano de Buenos Aires — Capital Federal, Buenos Aires, Argentina

• Södersjukhuset — Stockholm, Stockholm County, Sweden

• King Abulaziz University — Jeddah, Mecca Region, Saudi Arabia