Features of such trials should include a carefully chosen definition of glaucoma, IOP measurements taken both diurnally and nocturnally, and perhaps measurements of ocular blood flow, he recommended.

他建议说，这些试验的特征应该包括谨慎地对青光眼定义，白天和夜晚都要测量眼内压，并且可能测量眼睛血流量。