DESIGN:A randomized controlled single blind study.

设计：采用随机对照单盲实验研究。

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Objective:To evaluate clinical outcomes of extracorpereal shock wave therapy(ESWT) to scapulohumeral periarthritis in a single blind study.

目的：用单盲的研究方法评定冲击波治疗（ESWT）肩周炎的临床效果。

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DESIGN: Randomized, single blind and placebo control prospective study based on patients.

设计：以患者为研究对象，随机、单盲、安慰剂对照的前瞻性研究。

youdao

The ScanBrit randomised, controlled, single-blind study of a gluten- and casein-free dietary intervention for children with autism spectrum disorders.

FORBES: Anti-Vaccine Activists Apparently Immune To Science