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Unplanned sample size re-estimation method and its performance evaluation in clinical trials
Jingyi WANG, Hangle XIONG, Yuxiu LIU, Yongtian NI, Weiqin LI
Chinese Journal of Clinical Pharmacology and Therapeutics . 2026, (5): 617 -622 .  DOI: 10.12092/j.issn.1009-2501.2026.05.005