具有药少而精，药源方便，成本低廉等优点。
Have a medicine little but Jing, medicine source convenience, cost cheap etc. advantage.
结论桑杏苏芩汤治疗小儿咳嗽变异性哮喘有很好的疗效，且具有服用方便、不良反应小、节约药源等优点。
ConclusionSangxingsuqin Decoction has better therapeutic effects in treating children CVA, and is advantages for taking conveniently, few adverse reaction, saving drugs resources.
仙人掌药源易找，制作简单，使用方便，直敷患处，作用迅速，效果显著，无副作用。
The medicine resource of cactus is easy to find, simple to make, convenient to use. We put that on the lesion directly; it works quickly, effect outstandingly, and no side effects.
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