Methods(It was) a randomized, single-blind, parallel controlled and multiplecentertrial design.
方法采用随机单盲平行对照多中心试验方法。
2
METHODS: The trial design was randomized, double blind, double modeling and multiplecenter.
方法：采用随机、对照、双盲、双模拟、多中心试验设计方法。
3
A multiplecenter clinical trial was conducted to evaluate the efficacy and safety of domestic fluconazole in treating 913 cases of deep-seated fungal infections.