Department of Gastroenterology, Hotaka Hospital, 378-0133 Gunma, Japan
Biography
Hiroaki Zai is working in the Department of Gastroenterology of Hotaka Hospital located in Gunma, Japan. Hiroaki research interests are Gastroesophageal Reflux Disease, Breath Tests, Endoscopy, Gastrointestine, Esophageal Diseases, Gastrointestinal Diseases, IBS Inflammatory Bowel Disease, Gastrointestinal Endoscopy Irritable Bowel Syndrome.