Conclusions: photocoagulation is a good method which can gain higher cure ratio and can get a optimistic visual outcome for proliferative diabetic retinopathy.

结论：全视网膜光凝对增殖型糖尿病性视网膜病是有效的治疗方法，能恢复一定的视力，对视网膜脱离有较高的消退率。

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So far the second bailout package - given the most optimistic interpretation - will reduce the debt to GDP ratio from around 160% to only 144% by 2020.

BBC: Eurozone crisis: What Germany can learn from Italy