Yano T, Yamamoto H, Sunada K et al : Endoscopic classification of vascular lesions of the small intestine (with videos). Gastrointest Endosc 67 : 169-172, 2008
Hekmat H, Al-toma A, Mallant MP et al : Endoscopic N-butyl-2-cyanoacrylate (Histoacryl) obliteration of jejunal varices by using the double balloon enteroscope. Gastrointest Endosc 65 : 350-352, 2007