权威例句
Hepatitis C virus infection in USA: an estimate of true prevalence.Diagnosis of cystic neoplasms of the pancreas by EUS: The report of the cooperative pancreatic cyst studyHigh-resolution endoscopic imaging of the GI tract using optical coherence tomography.Methylene blue-directed biopsies improve detection of intestinal metaplasia and dysplasia in Barrett's esophagusA Randomized Trial of Rectal Indomethacin to Prevent Post-ERCP PancreatitisQuality Indicators for Gastrointestinal Endoscopic Procedures: An IntroductionMethylene blue selectively stains intestinal metaplasia in Barrett's esophagusShyness and locus of control as predictors of internet addiction and internet useColorectal Screening after Polypectomy: A National Survey Study of Primary Care PhysiciansSAFETY MECHANISM FOR HOLIDAY DETECTOR