4The Eurpean helicobacter pylori study griup:Current european concepts in the management of helicobacter pylori infection the mastricht consensus report.Gut 1997;41:8
5Labenz J,Borch G.Toward in optimal treatment of helicobacter pyori-positive peptic ulcer.Am J Gastroenterol 1995;95:692
6Chiba N,Rademader JW,Rao BV,et al.Eradication of helicobacter pylori:meta-analysis to determine optimal therapy.Gut 1991;32:A1220
7Xia HHZ,Talley NJ.Prospects for improved therapy for helicobacter pylori infection.Exp Opin Inv Drugs 1996;5:959
