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ISSN 1673-5765 CN 11-5434/R
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中文
Group Sequential Design in Clinical Trials
XU Qin, ZHANG Yijun, TIAN Xue, XIA Xue, ZHANG Xiaoli, LI Jing, WANG Anxin
Chinese Journal of Stroke . 2022, (
11
): 1283 -1287 . DOI: 10.3969/j.issn.1673-5765.2022.11.021
