In a nutshell, OneDrive is a cloud-based file hosted service that is completely integrated with Microsoft Windows. Probably every piece of software out there that bears the seal of Microsoft has a OneDrive function.
Gastroenterologist Education & Training. A gastroenterologist is a physician who specializes in diseases of the digestive system, also called the gastrointestinal (GI) tract.
Upper GI endoscopy is the endoscopic examination of the upper portion of gastrointestinal tract by endoscope for diagnosing or treating any disease of this area. It is a procedure performed by a gastroenterologist, who uses the endoscope to diagnose and, in some cases, treat problems of the upper digestive system. The procedure is used to discover the problems for swallowing difficulties, bleeding, indigestion, abdominal pain, nausea, vomiting, reflux, or chest pain.