阶梯整群随机试验
王孟, 王春娟, 李子孝, 谷鸿秋
Stepped Wedge Cluster Randomized Trials
WANG Meng, WANG Chunjuan, LI Zixiao, GU Hongqiu
中国卒中杂志 . 2023, (01): 114 -122 .  DOI: 10.3969/j.issn.1673-5765.2023.01.013