In: Sleisenger and Fordtran's Gastrointestinal and Liver Disease: Pathophysiology, Diagnosis, Management | Acute cholecystitis: Pathogenesis, clinical features and diagnosis |
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National Institute of Diabetes and Digestive and Kidney Diseases | In: Ferri's Clinical Advisor 2017 |
Society of American Gastrointestinal and Endoscopic Surgeons | |
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