Objective To explore more effective surgical therapy of dissociated vertical divergence (DVD).

目的探索治疗分离性垂直斜视（ DVD）的更有效的手术方法。

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The divergent lens only enlarges the Angle of horizontal divergence and not the Angle of vertical divergence.

发散透镜只增加水平发散角而不增加垂直发散角。

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Objective:To observe the effect of the surgery of dissociated vertical divergence combined with horizontal squint.

前言： 目的：观察分离性垂直偏斜合并水平斜视一次性手术的效果。

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Instead of horizontal divergence based on race, we now face vertical polarization that separates the haves from the have-nots.

CNN: For Dr. King, everybody in and nobody out