Buscar recursos académicos

Introduction and importanceBouveret syndrome is a rare form of gallstone ileus characterized by gastric outlet obstruction secondary to impaction of a gallstone that has migrated into the gastrointestinal tract through a...

BackgroundEndoscopic retrograde cholangiopancreatography (ERCP) is a critical therapeutic modality for bile duct stones; however, cases of cystic duct stones (CDS) managed by ERCP alone are rarely reported. Herein, we pr...

To make a decision or determine the order of things, people commonly use binary choices such as tossing a coin, with an assumption that the empirical probability equals to the theoretical probability. However, recent und...