第一部分什么样的病人需要接受除菌治疗？ 意见1. A test-and-treat strategy is appropriate for uninvestigateddyspepsia in popul ations where the H pylori prevalence is high ($ 20%). Thisapproach is subject to loc al cost e benefit considerations and is notapplicable to patient s wit...

时间:2025-03-05 11:42栏目:行业资料