Matsubayashi Hiroyuki, Sawai Hiroaki, Tanaka Masaki, Hotta Kinichi, Ono Hiroyuki
Division of Endoscopy, Shizuoka Cancer Center, Nagaizumi, Suntogun, Shizuoka, Japan.
J Interv Gastroenterol. 2012 Apr;2(2):86-87. doi: 10.4161/jig.22205. Epub 2012 Apr 1.