title: A rosebud-like retrograde view of the duodenal bulb.
authors.affiliation: Hepatogastroenterology Unit, 2nd Department of Internal Medicine and Research Institute, Attikon University General Hospital, Medical School, Athens University, Athens, Greece.
authors.forename: Athanasios D
authors.initials: AD
authors.lastname: Sioulas
authors.affiliation: Hepatogastroenterology Unit, 2nd Department of Internal Medicine and Research Institute, Attikon University General Hospital, Medical School, Athens University, Athens, Greece.
authors.forename: Iosif
authors.initials: I
authors.lastname: Beintaris
authors.affiliation: Hepatogastroenterology Unit, 2nd Department of Internal Medicine and Research Institute, Attikon University General Hospital, Medical School, Athens University, Athens, Greece.
authors.forename: Konstantinos
authors.initials: K
authors.lastname: Triantafyllou
mesh_terms: D000369:Aged, 80 and over; D053704:Capsule Endoscopy / Q000009:adverse effects*; D004380:Duodenal Obstruction / Q000473:pathology*; D016099:Endoscopy, Gastrointestinal; D006801:Humans; D007409:Intestinal Atresia; D007413:Intestinal Mucosa / Q000473:pathology*; D008297:Male