这些研究者已着手进行临床试验，检测这种基因疗法对一种罕见儿童失明症的疗效。

The researchers have begun clinical trials to test the gene therapy as a treatment for a rare form of childhood blindness.

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按作者的说法，在许多情况下，“很少或没有证据表明基因检测具有临床效果。”

In many cases, the authors said, "there is little or no evidence of the clinical validity of genetic tests."

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目的对导致肌营养不良症的基因编码产物进行检测，从分子水平为临床诊断和分型提供依据。

Objective To provide a useful tool based on molecular level for clinical diagnosis and classification by detecting gene products encoded by disease genes of muscular dystrophy.

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