令人难以置信的是，最近唯一的随机比较治疗临床试验来自2005年瑞典的研究。

Incredibly, the only recent randomized trial comparing treatments is a 2005 study from Sweden.

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对小于37周早产儿将进行发展性照顾与该龄早产儿常规育婴室护理进行比较，并测定临床相关结局的随机试验。

Randomized trials in which elements of developmental care are compared to routine nursery care for infants < 37 weeks gestation and that measured clinically relevant outcomes.

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近年来，国外已完成了一系列有关的随机对照临床试验，比较客观的评估了急性心肌梗死补救性介入治疗的效果。

In recent years, a series of randomized controlled clinical trials on rescue angioplasty in patients with acute myocardial infarction were completed.

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