Copyright
        ©2008 The WJG Press and Baishideng. All rights reserved.
    
    
        World J Gastroenterol. Mar 14, 2008; 14(10): 1514-1520
Published online Mar 14, 2008. doi: 10.3748/wjg.14.1514
    Published online Mar 14, 2008. doi: 10.3748/wjg.14.1514
        Transnasal endoscopic retrograde chalangiopancreatography using an ultrathin endoscope: A prospective comparison with a routine oral procedure
    
    
    Akihiro Mori, Noritsugu Ohashi, Takako Maruyama, Hideharu Tatebe, Katsuhisa Sakai, Takashi Shibuya, Hiroshi Inoue, Shoudou Takegoshi, Masataka Okuno, Department of Gastroenterology,  Inuyama Chuo Hospital,  Inuyama 484-8511,  Japan
    Author contributions:  Mori A designed research; Mori A, Ohashi N, Maruyama T, Tatebe H, Sakai K, Shibuya T, Inoue H and Takegoshi S performed research; Mori A and Okuno M wrote the paper.
Correspondence to:  Akihiro Mori, MD, Department of Gastroenterology, Inuyama Chuo Hospital, Aichi 484-8511, Japan. a-mori@inuyamachuohospital.or.jp
Telephone:  +81-568-628111
Fax:  +81-568-628761
Received: December 13, 2007
Revised: January 28, 2008
Published online: March 14, 2008
    Revised: January 28, 2008
Published online: March 14, 2008
    Core Tip

 
         
                         
                 
                 
                 
                 
         
                         
                         
                        