Digestive endoscopy and endoscopic treatment for children. Diagnosis and treatment of childhood pancreatitis. Nutritional support for feeding disorders.

Acute and chronic diarrhea in children. Children with pancreatitis. Allergic gastrointestinal diseases

Vice chair of Gastroenterological Endoscopy Group, Pediatric Physician Branch, Chinese Medical Doctor Association

Member of Gastroenterology Group, Pediatric Branch, Chinese Medical Association

Vice Chair of Committee of Gastroenterological Endoscopy, Futang Research Center for Pediatric Medical Development

Member of Pediatric Physician Branch, Zhejiang Medical Doctor Association

Member of Gastroenterology Branch, Zhejiang Medical Association