multicenter trial meaning in Chinese

多中心临床试验
多中心试验

Islet cell transplantation now forms the basis of a prospective multicenter trial under the aegis of the immune tolerance network
在免疫耐受网络系统的支持下，现在已经开展胰岛移植前瞻性多中心试验研究。
Kakarieka a . the european study group on nimodipine in severe head injury : a multicenter trial of the efficacy of nimodipine on outcome after severe injury . j neurosurg , 1994 , 80 : 797 - 804
王桂红尼莫地平在中枢神经系统疾患中应用的药理学基础.国外医学脑血管疾病分册， 1997 ， 5 （ 2 ）： 9699
We do need a bigger study , with more doses of caffeine . " but it took two years just to conduct this study with 30 patients , and he says his group has no plans to conduct any further studies at this point . " what is probably required is a multicenter trial , " he says
而且还没有其他报道描述关于与“咖啡因浓度”对于“灌注缺陷”影响的“与剂量相关的反应效果” ，而在他们的论文数据中得到了描述。