Methods With the design of sequential trial, the patients were divided into a treatment group and a control group.
方法：采用序贯试验设计方法分治疗组与对照组。
Methods: 62 patients with lower respiratory tract infection were divided into the intravenous drip group, spray group 1 and 2 according to sequential trial.
方法：62例下呼吸道感染患者按序贯试验方法分为静滴组、雾化1组、雾化2组。
This article reported that a short-term curative observation of chronic hepatitis had been treated with Hegan Zhupi Decoction by a method of qualitative response restricted sequential trial.
本文报道了和肝助脾饮治疗慢性肝炎近期疗效观察。方法采用质反应闭锁型序贯对照试验。
When the result of the 7th pair of the patients was marked on the sequential graph , the trial line touched its upper border line.
当试验进行到第7对病人时，试验线触及序贯试验图上边界线。
Trial sequential analyses were conducted to minimise the risk of random errors.
执行试验后续分析以最小化随机错误风险。
Trial sequential analyses were conducted to minimise the risk of random errors.
执行试验后续分析以最小化随机错误风险。
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