title: Wireless capsule endoscopy: two research methods, one outcome.
authors.forename: Delores
authors.initials: D
authors.lastname: Saddler
mesh_terms: D020776:Endoscopes, Gastrointestinal / Q000639:trends*; D016099:Endoscopy, Gastrointestinal / Q000379:methods* / Q000639:trends; D006801:Humans; D007421:Intestine, Small