Wang, Ying-Wen; Lin, Han-Chieh*
Division of Gastroenterology, Department of Medicine, Taipei Veterans General Hospital and National Yang-Ming University School of Medicine, Taipei, Taiwan, R.O.C.
*Correspondence to: Dr. Han-Chieh Lin, Division of Gastroenterology, Department of Medicine, Taipei Veterans General Hospital, 201, Section 2, Shih-Pai Road, Taipei 112, Taiwan, R.O.C.
E-mail: [email protected]
Received: March 17, 2005 • Accepted: September 27, 2005