Showing 1 - 5 results of 5 for search '杨 凯', query time: 0.03s
Refine Results
-
1
-
2
基于登记/注册研究的随机对照试验 Registry-Based Randomized Clinical Trials by 周齐,杨凯璇,姜英玉,谷鸿秋
Published 2022-10-01
Article -
3
适应性设计随机对照临床试验 Adaptive Design Randomized Controlled Clinical Trials by 杨凯璇,周齐,姜英玉,谷鸿秋
Published 2022-10-01
Article -
4
-
5