7Swarnkar K, Stamatkis JD, Young WT. Diagnostic and therapeutic endospic retrograde cholangiopancreatcography after Billroth Ⅱ gastrectomy-safe provision in a district general hospital [J]. Ann R Coil Surg Engl, 2005,87(5) :274 -276.
8Reviakinvi Cotton PB. Endoscopic retrograde pancreaticochangiography and papillosphincterotomy after resection of the stomach by the Billroth Ⅱ method [ J]. Sov Med, 1986, 31 (1) :111 -115.
9Park CH, Lee WS, Joo YE, et al. Cap-assisted ERCP in patients with a Billroth Ⅱ gastrectomy [ J ] . Gastrointest Endosc, 2007,66(3) :612 -615.
10Bergman JJ, van Berkel AM, Bruno M J, et al. A randomized trial of endoscopic balloon dilation and endoscopic sphineterotomy for removal of bile duet stones in patients with a prior Billroth Ⅱ gastrectomy [ J]. Gastrointest Endosc, 2001, 53 (1) :19 -26.
