Jianyu Hao, Chief Physician

Jianyu Hao
Chief Physician
Department of Gastroenterology
Beijing Chaoyang Hospital
EXPERTISE: Diagnosis and treatment of difficult diseases of the digestive system under digestive endoscopy..
KEYWORDS: Endoscopic diagnosis, retrograde cholangiopancreatography, papillotomy, endoscopic hemostasis, varicose vein ligation, polypectomy
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