NCT04511910
- Conditions
- Biliary Tract Diseases, Cholecystitis, Cholecystitis, Acute, +2 more
- Locations
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- Hospital Universitario German Trias I Pujol Badalona, Barcelona, Spain
- Hospital Universitario Marqués de Valdecilla Santander, Cantabria, Spain
- Hospital Universitario Príncipe de Asturias Alcalá de Henares, Madrid, Spain
- Hospital de Cabueñes Gijón, Principality of Asturias, Spain