Methods We randomly assigned 2287 patients with stable coronary disease to PCI plus optimal medical therapy or to optimal medical therapy alone.
方法：我们随机分配2287例稳定性冠心病患者接受PCI加优化药物治疗或者单用优化药物治疗。
Methods We randomly assigned women with breast cancer to sentinel-lymph-node biopsy plus axillary dissection or sentinel-lymph-node biopsy alone.
方法：我们随机分配女性乳腺癌患者接受前哨淋巴结活检和腋窝淋巴结清扫或只接受前哨淋巴结活检。
Methods we randomly assigned patients who were referred for preoperative staging of NSCLC to either conventional staging plus pet-ct or conventional staging alone.
方法：我们将符合要求进行NSCLC术前分期的患者随机分为两组，即一组为传统分期法加pet—ct，另一组为单独的传统分期法。
Methods We randomly assigned 1791 military veterans (mean age, 60.4 years) who had a suboptimal response to therapy for type 2 diabetes to receive either intensive or standard glucose control.
方法我们把1791位血糖控制欠佳的退伍军人（平均年龄为60.4岁）随机的分为强化血糖控制组和标准血糖控制组。
Methods We randomly assigned patients with epidermal growth factor receptor-positive colorectal cancer with unresectable metastases to receive FOLFIRI either alone or in combination with cetuximab.
方法：我们随机分组表皮生长因子受体阳性、转移性、不可切除结直肠癌患者接受FOLFIRI单独化疗或联合西妥昔单抗化疗。
Methods Of 829 patients with heart failure who were randomly assigned to ICD therapy, we implanted the ICD in 811.
方法：在随机分配接受ICD治疗的829例心力衰竭患者中，我们对811例患者植入了ICD。
After one year, as we recently reported in the journal Health Affairs, employees randomly assigned to a control group that received no financial incentive had no change in their weight.
就像我们在《健康事务》杂志（Health Affairs）上的报告中写的那样，一年以后，没有参加财务奖励方案的随机员工对照组在体重上没有变化。
After one year, as we recently reported in the journal Health Affairs, employees randomly assigned to a control group that received no financial incentive had no change in their weight.
就像我们在《健康事务》杂志（Health Affairs）上的报告中写的那样，一年以后，没有参加财务奖励方案的随机员工对照组在体重上没有变化。
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