title: Ampullary tumor presenting as acute cholangitis.
authors: Department of Gastroenterology, Dr. Sampurnan and Medical College, Jodhpur, India.
authors: Sunil
authors: S
authors: Dadhich
authors: Department of Gastroenterology, Dr. Sampurnan and Medical College, Jodhpur, India.
authors: Amitava
authors: A
authors: Goswami
authors: Department of Gastroenterology, Dr. Sampurnan and Medical College, Jodhpur, India.
authors: Narendra
authors: N
authors: Bhargava