泮托拉唑、果胶铋、克拉霉素及阿莫西林四联法治疗消化性溃疡的临床效果研究
반탁랍서、과효필、극랍매소급아막서림사련법치료소화성궤양적림상효과연구
Study on the clinical effect of pantoprazole,colloidal bismuth pectin,clarithromycin and amoxicillin quadruple therapy in the treatment of peptic ulcer