DESIGN: a case controlled study.
设计：病例对照研究。
DESIGN: A self controlled study.
设计：自身对照研究。
DESIGN: a randomly controlled study.
设计：随机对照研究。
DESIGN: a self controlled study was conducted.
设计：自身对照的研究。
DESIGN: a complete randomized controlled study.
设计：完全随机设计，对照实验研究。
DESIGN: Double blind, randomized controlled study.
设计：本研究采用双盲、随机、对照方法。
DESIGN: a non randomized controlled study was conducted.
设计非随机对照研究。
DESIGN: Homochronous controlled study based on children.
设计：以患儿为研究对象的同期对照研究。
DESIGN: Randomized controlled study and analysis of variance.
设计：随机对照的实验，方差分析。
Methods: Randomized, controlled study of experimental models.
方法：进行随机对照的动物模型实验。
Design: a complete randomized grouping design, controlled study.
设计：完全随机分组设计，对照实验。
Design: Completely randomized grouping design and controlled study.
设计：完全随机分组设计，对照试验。
The answer is the "gold standard" double blind, placebo controlled study.
答案是“金标准”，双盲，安慰剂对照研究。
DESIGN: a randomized self controlled study before and after treatment.
设计：随机、治疗前后自身对照研究。
DESIGN: a randomized grouping comparison and placebo controlled study.
设计：随机对比观察，安慰剂对照。
Study Design. This study was a prospective, randomized, controlled study.
研究设计：本研究为随机，对照，前瞻性研究。
The first controlled study of an online program for insomnia was published in 2004.
第一个失眠症在线项目的对照研究于2004年发布。
The double-blind, randomized, placebo-controlled study included 24 patients ages 48 to 84.
该双盲随机严格对照试验纳入了24名48到84岁的患者。
The study was a double blind placebo controlled study adequately powered for OS as primary end-point.
这项研究是一项双盲，安慰剂对照的研究，以OS作为主要终止点。
This was not a statistically controlled study: the subjects took a free test online and of their own accord.
这不是一个统计控制的研究：参与者自发地在网上做免费测试。
The data on effectiveness are not perfect, which is why we’re doing a controlled study. But they are substantial.
对手术来说，产生预期郊果的数据并不完美，这也是我们正在做对照研究的原因，但手术的价值是巨大的。
METHODS: We conducted a multicenter, randomized, double-blind, parallel-treatment, placebo-controlled study in Japan.
方法：在日本进行一项多中心随机双盲对比治疗的安慰剂对照研究。
DESIGN: a case controlled study using the patients with depression as the subjects and normal persons as the controls.
设计：以抑郁症患者为研究对象，正常人群为对照组的病例-对照研究。
METHODS: We conducted a multicenter, randomized, double - blind, parallel - treatment, placebo - controlled study in Japan.
方法：在日本进行一项多中心随机双盲对比治疗的安慰剂对照研究。
The double-blind, placebo-controlled study on 80 contact dermatitis patients will take place at the Hadassah Hospital in Israel.
双盲，安慰剂控制在80接触性皮炎患者的研究将在以色列哈达萨医院进行。
With the purely randomized controlled study design, 80 stable clients were randomly split into a control group and research group of 40 each.
采用单纯随机对照研究设计，把80个心境障碍稳定期的患者随机分为研究组和对照组，每组40个。
DESIGN: Single factor analysis of variance (a case-controlled study) SETTING: Laboratory of nutrition and metabolism diseases in a university.
设计：单因素方差分析(分组对照实验)。单位：一所大学的营养与代谢性疾病实验室。
The Myoblast Autologous Grafting in Ischemic Cardiomyopathy (MAGIC) trial: first randomized placebo-controlled study of myoblast transplantation.
肌病（MAGIC）试验：成肌细胞移植的第一个安慰剂-对照试验。
A long-term controlled study was under taken to evaluation extra-intracranial arterial anastomosis in 109 patients with complete ischemic stroke.
本文是对109例缺血性完全卒中稳定期患者手术与非手术治疗、长期变化的前瞻性对比研究。
A long-term controlled study was under taken to evaluation extra-intracranial arterial anastomosis in 109 patients with complete ischemic stroke.
本文是对109例缺血性完全卒中稳定期患者手术与非手术治疗、长期变化的前瞻性对比研究。
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