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Normal structures on endoscopic ultrasonography: visualization measurement data and interobserver variation
1Medical College of Wisconsin, Pancreatic Biliary Center, St. Luke's Medical Center, Milwaukee, USA.
Gastrointestinal Endoscopy Clinics of North America
|July 1, 1995
Abstract:
Endoscopic ultrasonography is a highly technical procedure requiring considerable experience and knowledge of human anatomy and its variations. Its use in the assessment of a variety of upper and lower gastrointestinal diseases has been valuable. Measurement of structures by endosonography is routinely accomplished although with uncertain accuracy, reproducibility, and interobserver variation.