title: Capsule endoscopy in chronic gastrointestinal bleeding.
authors.forename: S
authors.initials: S
authors.lastname: Sauerland
authors.forename: M
authors.initials: M
authors.lastname: Korenkov
mesh_terms: D000328:Adult; D000368:Aged; D002908:Chronic Disease; D016099:Endoscopy, Gastrointestinal / Q000379:methods*; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012306:Risk