Zhang, Qiang Repeated confidence intervals under fractional Brownian motion in long-term clinical trials. (English) Zbl 1416.62627 Commun. Stat., Simulation Comput. 40, No. 8, 1130-1145 (2011). MSC: 62P10 60G22 62L10 × Cite Format Result Cite Review PDF Full Text: DOI
Zhang, Qiang; Lai, Dejian Fractional Brownian motion and long term clinical trial recruitment. (English) Zbl 1207.62215 J. Stat. Plann. Inference 141, No. 5, 1783-1788 (2011). MSC: 62P10 60J70 × Cite Format Result Cite Review PDF Full Text: DOI Link
Zhang, Qiang; Lai, Dejian Operating characteristics for group sequential trials monitored under fractional Brownian motion. (English) Zbl 1192.62190 Commun. Stat., Simulation Comput. 39, No. 4, 705-712 (2010). MSC: 62L15 60J65 62M99 62P10 62L10 × Cite Format Result Cite Review PDF Full Text: DOI