Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Background The etiology of distal biliary obstruction cannot be determined by imaging modalities in many patients. The aim of this study was to assess the value of endoscopic ultrasonography (EUS) in detecting the etiology of distal biliary obstruction in patients in whom ultrasonography and MRCP could not demonstrate the etiology of obstruction