Dyspepsia is defined as an epigastric pain or discomfort thought to originate in the upper gastrointestinal (GI) tract. There is discussion, especially in uninvestigated patients, about whether ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

From November 2004 to March 2005, 263 consecutive patients who were referred for diagnostic investigation to the Gastroenterology Clinic of Asan Medical Center, presenting dyspepsia without ...