The author emphasizes that the therapeutical effect depends on the duration of the disease, the clinical course, the skill of the operator, and the appropriate selection of indication.
强调疗效的好与差，主要取决于患病时间的长短、临床病程及手术技巧和手术适应症的选择是否恰当。
The author emphasizes that the therapeutical effect depends on the duration of the disease, the clinical course, the skill of the operator, and the appropriate selection of indication.
强调疗效的好与差，主要取决于患病时间的长短、临床病程及手术技巧和手术适应症的选择是否恰当。
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