1Candelli M,Nista E C,Carloni E,et al. Treatment of H. pylori infect on:a review [J]. Curr Med Chem,2005,12:375 - 384.
2Torres J, Perez-Perez G, Goodman K J, et al. A comprehensive review of the natural history of Helicobacter pylori infection in children (J). Arch Med Res, 2000,31:431 - 469.