Study Design. A prospective, randomized, multicenter study of surgical treatment of cervical disc disease.
研究设计：对颈间盘疾病手术方法的前瞻性、随机、多中心研究。
Study Design. Prospective and randomized experimental study with anterior lumbar interbody fusion in a porcine model.
研究设计：前瞻性随机实验研究，一猪模型腰椎前路椎体间融合实验研究。
Study Design. Prospective, randomized, double-blind study.
研究设计：前瞻性、随机化、双盲研究。
Their rarity makes it extremely difficult to study these injuries in a prospective or randomized manner.
其稀少性使得对该损伤实施前瞻性随机研究变得非常困难。
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。
We are currently interested in the first prospective randomized study investigating the role of these stem cells in liver regeneration.
我们对这项首次前瞻性随机研究干细胞在肝再生中的作用的研究很感兴趣。
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。
Design Prospective, randomized, comparative clinical study.
设计前瞻性随机对照临床研究。
According to requirements of prospective study, this research performed randomized controlled study on 52 patients of Cervical Spondylosis (radiculopathic type).
根据前瞻性研究的要求，本研究对52例神经根型颈椎病患者进行了随机对照观察。
Design Prospective, randomized and comparative clinical study.
设计前瞻性随机对照临床研究。
Inclusion criteria: Typical literatures, basic experimental research that restrictedly and scientifically designed, prospective randomized clinical research as well as case control study.
纳入标准：经典文献、经严格科学设计的基础实验研究、前瞻性随机性临床研究及病例对照研究。
MethodsA prospective randomized single-blind clinical study of the control method.
方法以前瞻性的随机单盲对照法进行临床研究。
One was a pilot study, and another was a prospective, non-randomized, non-controlled trial in which IOP <21 mm Hg was able to be achieved in 60% of the patients, without glaucoma medication.
一个是试点研究，另一个是前瞻性、非随机、无对照试验研究，其中60％的患者能达到眼内压<21mmHg，并且不需要青光眼药物治疗。
Methods: This was a prospective randomized study.
方法：随机的前瞻性研究。
Patients and METHODS: This was a prospective, randomized, crossover study of 42 patients with longstanding ulcerative colitis.
病人与方法：本研究为前瞻性随机交叉试验研究。42例长期溃疡性结肠炎患者纳入。
Impact of long-term enteral nutrition on clinical and endoscopic recurrence after resection for Crohn's disease: a prospective, non-randomized, parallel, controlled study.
长期肠内营养对克罗恩病临床或内镜切除术后复发的影响：前瞻性，非随机，平行对照研究。
But those studies had some methodological and study design flaws, which will be avoided in this new, carefully planned and controlled, prospective randomized clinical study.
但是，这些研究在研究方法和研究设计上有一定的缺陷，本次研究将极力避免这样的缺陷，而进行精心策划和控制和前瞻性的临床研究。
Methods: It's a prospective randomized control study.
方法：采用前瞻性随机对照临床研究方法。
However, because it was not a prospective, randomized study with preoperative and postoperative testing, the authors did not discover the absence of an erythrocyte chromium increase.
然而，由于不是前瞻、随机地检测术前、术后的离子水平，作者未发现红细胞铬没有升高。
Methods: The prospective, randomized, and controlled study was conducted in 40 patients wi th acute severe urinary tract infections.
方法：采用前瞻、随机和对照的设计方案，符合入选标准的40例中、重度泌尿系统感染患者纳入本研究。
Methods: The prospective, randomized, and controlled study was conducted in 40 patients wi th acute severe urinary tract infections.
方法：采用前瞻、随机和对照的设计方案，符合入选标准的40例中、重度泌尿系统感染患者纳入本研究。
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