Novel endoscopic duodenal observation protocol based on Seven Pictures Rule for detecting duodenal neoplasms during esophagogastroduodenoscopy: A prospective observational study.
Kazuhiro KozukaHideki KobaraTakanori MatsuiAkihiko FujisawaMiwa TatsutaMitsuyoshi KobayashiMitsugu YasudaKaho NakataniNaoya TadaTaiga ChiyoNobuya KobayashiTatsuo YachidaNoriko NishiyamaShintaro FujiharaAkihiro KondoKeiichi OkanoAkihito TsujiTsutomu MasakiPublished in: Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society (2023)
7PR is acceptable for duodenal examination and a potential quality indicator. (UMIN No. 000035344).