Department of Molecular Hepatology;
Okayama University Graduate School of Medicine;
Dentistry;
and harmaceutical Sciences;
Department of Endoscopy;
Okayama University Hospital;
Department of Gastroenterology;
Kurashiki Central Hospital;
Department of Gastroenterology;
Kagawa Prefectural Central Hospital;
Department of Gastroenterology;
Nippon Kokan Fukuyama Hospital;
Department of Gastroenterology;
Mitoyo General Hospital;
Department of Gastroenterology and Hepatology;
Okayama University Graduate School of Medicine;
Dentistry;
and Pharmaceutical Sciences;
Bezoars; Gastrointestinal; endoscopy; Persimmonphytobezoar; Trichobezoar; Endoscopic; removal; Gastric; ulcer; Ileus;