| 1. | This encouraging result prompted the present randomized clinical trial
这一令人鼓舞的结果促使了当前的随机临床试验的进行。 |
| 2. | Methods : this single - center randomized clinical trial was performed between may 2000 and september 2005
方法：从2000年5月到2005年9月之间采用单中心随机临床试验。 |
| 3. | Methods : a randomized clinical trial of 53 consecutive patients requiring elective haemorrhoidectomy was carried out
方法：对53个连续收治要求痔切除术的患者进行随机临床试验。 |
| 4. | There are multiple possible reasons for discrepant results between observational studies and large randomized trials
导致观察性研究和大规模随机临床试验结果之间不一致的可能原因有多种。 |
| 5. | Using electronic databases and bibliographies , the researchers identified and included 68 randomized trials with 232 , 606 participants in the reiew and meta - analysis
使用电子数据库和文献资料，研究人员在这项荟萃分析和综述中纳入68项随机临床试验共计受试者232606名。 |
| 6. | Using electronic databases and bibliographies , the researchers identified and included 68 randomized trials with 232 , 606 participants in the review and meta - analysis
使用电子数据库和文献资料，研究人员在这项荟萃分析和综述中纳入68项随机临床试验共计受试者232606名。 |
| 7. | Enrollment began in june 2004 for a randomized , multicenter inestigational deice exemptions clinical trial comparing the safety and effectieness of the titanium - sapphire laser against alt for the treatment of open - angle glaucoma
从2004年6月开始进行一项多中心随机临床试验来比较钛宝石激光器相对于alt治疗开角型青光眼的安全性和有效性。 |
| 8. | Current randomized clinical trials in the adjuvant therapy of colorectal cancer are examining the value of adding agents known to be active in metastatic disease , including those that modify specific molecular targets
当前的结肠直肠癌辅助治疗随机临床试验正在评价那些在肿瘤转移性疾病具有活性的添加剂的价值，而后者包括变更了特异性靶分子的药物。 |
