她解释说，她的研究团队多项试验存在“偏见高风险”，可能过高评价治疗效果。
Many of the trials her team examined, she explained, had a "high risk of bias" that can overestimate the effects of the treatments.
目的探讨伴有较严重老年性黄斑变性的白内障患者的手术治疗效果，评价其手术价值。
Objective To analysis the effects of cataract surgery of patients with moderate and severe age related macular degeneration (AMD), and asses the value of the surgery.
方法观察12例泪小管断裂接受泪道引流管植入术患者，在拔管6个月后的治疗效果，并对其进行疗效评价。
Methods Observed 12 cases of canalicular laceration who accepted lacrimal drainage tube implantation in 6 months after extubation of the therapeutic effect, and to evaluate its therapeutic effects.
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