在一项four - arm、随机双盲临床试验中，研究人员征集了89例中度至重度潮热的妇女。
The researchers enrolled 89 women with moderate to severe hot flashes in a four-arm, randomized, double-blind clinical trial.
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。
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.
方法以国产马来酸氨氯地平为对照药，在轻度至中度高血压病人中进行多中心、随机、双盲、平行、活性对照的临床试验。
Methods The multicenter, double-blind, random samples, active-controlled study has been processed in the mild to moderate hypertensive patients, and maleic acid amlodipine as the controll drug.
方法采取平行组设计、分层随机、双盲、多中心临床试验方法。
Methods parallel group, stratified randomization, double blinded, muti-center clinical trail was designed.
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.
研究设计和方法对于患有慢性足部溃疡的糖尿病患者，超高压氧气疗法（HODFU）研究采用了随机分组、单中心、双盲、安慰剂对照的临床试验。
RESEARCH DESIGN AND METHODS The Hyperbaric Oxygen Therapy in Diabetics with Chronic Foot Ulcers (HODFU) study was a randomized, single-center, double-blinded, placebo-controlled clinical trial.
方法：采用随机双盲、平行对照临床试验方法。
Methods: A randomized, placebo contmlled, double blind trial was used.
方法以抗病毒冲剂为对照药，进行随机、双盲、阳性平行对照、多中心临床试验。
Methods A double-blind, randomized, parallel-control and multi-center trial was carried out and Kangbingdu Granule served as positive control.
随机分组、有安慰剂对照、双盲、多中心的临床试验，才是证明疗效的可靠方法。
Randomized, there are placebo-controlled, double-blind, multi-center clinical trials to prove efficacy is a reliable method.
方法 ：以通心络胶囊为对照，进行随机、双盲、对照、多中心临床试验。
Method : Taking Tongxinluo capsules as control, randomized, double-blind, controlled, multi-center clinical experiments were studied.
随机双盲对照研究早期冠状动脉内移植自体骨髓细胞输注治疗急性心肌梗塞的临床试验†regenerate - ami。
A randomized double-blind control study of early intra-coronary autologous bone marrow cell infusion in acute myocardial infarction: the REGENERATE-AMI clinical trial †.
方法：采用区组随机、双盲、安慰剂平行对照临床试验。
Method: This clinical research adopts randomized blocks, double-blind and placebo control.
方法：采用区组随机、双盲、安慰剂平行对照临床试验。
Method: This clinical research adopts randomized blocks, double-blind and placebo control.
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