METHODS: The parallel double blind randomized control clinical trial was used.
方法：采用平行双盲随机对照研究。
The approval was based on data from 2 prospective, randomized, double-blind placebo-controlled clinical studies.
这次批准的依据是2次前瞻性随机双盲安慰剂控制对照临床研究的数据。
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。
Methods We conducted a multicenter, randomized, double-blind trial involving nulliparous women who were at low risk for preeclampsia.
方法我们进行了一项多中心、随机、双盲试验，纳入先兆子痫危险低的未经产妇女。
Study Design. Prospective, randomized, double-blind study.
研究设计：前瞻性、随机化、双盲研究。
The researchers enrolled 105 children, between ages 2 and 18, in their randomized, partially double-blind study.
研究人员纳入了105名儿童（年龄在2至18岁之间）进行随机、部分双盲研究。
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。
Methods: a multicenter, randomized, double blind, and placebo controlled clinical study was performed.
方法本次为一中心，随机，双盲，安慰剂对照临床观察。
Efficacy and Safety of Prophylactic Large Dose of Tranexamic Acid in Spine Surgery: a Prospective, Randomized, Double-Blind, Placebo-Controlled Study.
预防性大剂量氨甲环酸在脊柱外科中的疗效和安全性：一个前瞻性，随机，双盲，安慰剂对照的研究。
The methodological quality of included trials was generally "poor." Few trials reported methods of randomization. Three trials were randomized, double blind, and placebo-controlled.
很少有实验报道随机取样的方法。内含的试验方法的质量一般很弱。三种试验分别为随机取样、双盲法、安慰剂给样试验。
Methods: Randomized, double-blind and drug parallel comparison trial were adopted.
方法：采用随机、双盲、平行对照试验。
Methods: Adopt some methods such as receptor binding assay, hot plate, the tail withdrawal reflex, EEG, hemodynamics and the randomized double blind evaluation.
方法：应用受体结合、热板、甩尾反射、EEG、血流动力学、随机双盲评价等方法。
METHODS: Randomized double blind control clinical trial was used.
方法：随机双盲双模拟对照研究。
Research Design and Methodsrospective, randomized, double-blind study on patients with documented stable coronary artery disease and normal glucose tolerance.
研究设计和方法：对在案的糖耐量正常的冠心病患者进行前瞻性，随机，双盲的研究。
Methods A randomized double-blind parallel controlled clinical trial was conducted.
方法本研究采用随机、双盲、平行对照的临床研究方法。
METHODS: A prospective multi-center, randomized , double blind, controlled clinical trial of serrapeptase enteric-coated tablets was conducted.
方法：用前瞻性随机双盲双模拟对照多中心试验设计，以进口舍雷肽酶肠溶片为阳性对照药。
Methods a multicenter, double-blind, randomized controlled trial was conducted.
方法用多中心随机双盲对照试验。
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。
Methods It is a randomized double-blind parallel controlled multiple-centered clinical study design. The inpatients 161 cases who accorded program and needed parental nutrition enter this study.
方法本研究为随机双盲、平行对照、多中心实验设计，符合研究方案、需要肠外营养的住院病人161例进入本研究。
Methods: The study was designed as a randomized, double blind, double dummy and multi-center.
方法：随机、双盲、双模拟、多种心研究方法。
Presented here at the 132nd Annual Meeting of the American Neurological Association, the prospective, randomized, double-blind, placebo-controlled trial included 40 patients with poststroke aphasia.
在第132届美国神经病协会年会上公布的前瞻性、随机、双盲、安慰剂对照的该项试验共纳入了40名卒中后失语患者。
Methods The test was randomized, double-blind, parallel study.
方法本试验为随机双盲对照研究。
Further prospective, double-blind, randomized, placebo - controlled studies are needed to assess the optimal overall treatment of this disease, the authors add.
作者称，需要进一步前瞻性，双盲，随机，安慰剂对照研究来评价该病的优化治疗方案。
METHODS: Cortex fraxini total coumarin was involved in a randomized, double-blind, placebo parallel control, dosage-reaction design and superiority test.
方法：采用随机、双盲、安慰剂平行组对照、剂量反应研究设计和优效性检验。
Leflunomide was evaluated in a randomized, double-blind, placebo-controlled study in active ankylosing spondylitis but was not found to be effective.
来氟米特通过随机双盲安慰剂对照试验研究表明，对强直性脊柱炎急性期没有效果。
Methods: a randomized double-blind controlled clinical trial (RCT) was conducted.
方法：随机双肓对照临床试验(rct)。
This paper reports a randomized double-blind clinical trial of two kinds of X-ray contrast media, Isovist 280 (30 cases) and Omnipaque 300 (28 cases), for cerebral angiography in 58 patients.
本文报告58例伊索显280与欧乃派克300脑血管造影对比随机双盲临床试验，其中30例应用伊索显280,28例应用欧乃派克300实验。
These patients had acne vulgaris ranging from mild to severe and were a subgroup of patients from phase 3, randomized, double-blind, vehicle-controlled, multicenter clinical trials.
这些患者有轻到重度痤疮，是基质对照随机双盲多中心3期临床试验的一个亚组。
These patients had acne vulgaris ranging from mild to severe and were a subgroup of patients from phase 3, randomized, double-blind, vehicle-controlled, multicenter clinical trials.
这些患者有轻到重度痤疮，是基质对照随机双盲多中心3期临床试验的一个亚组。
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