title: Double-balloon enteroscopy and EUS: is there anything now we can't see?
authors.forename: John
authors.initials: J
authors.lastname: Dewitt
mesh_terms: D044963:Biopsy, Fine-Needle / Q000379:methods; D002404:Catheterization / Q000295:instrumentation*; D003937:Diagnosis, Differential; D020776:Endoscopes, Gastrointestinal; D016099:Endoscopy, Gastrointestinal / Q000379:methods*; D019160:Endosonography / Q000379:methods*; D004867:Equipment Design; D006801:Humans; D007410:Intestinal Diseases / Q000000981:diagnostic imaging* / Q000473:pathology; D007421:Intestine, Small / Q000000981:diagnostic imaging* / Q000473:pathology*; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity