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On Estimating Medical Cost and Incremental Cost-Effectiveness Ratios with Censored Data
Zhao, Hongwei; Tian, Lili - In: Biometrics 57 (2001) 4, pp. 1002-1008
Persistent link: https://www.econbiz.de/10010947721
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Testing Equality of Survival Functions of Quality-Adjusted Lifetime
Zhao, Hongwei; Tsiatis, Anastasios A. - In: Biometrics 57 (2001) 3, pp. 861-867
Persistent link: https://www.econbiz.de/10010947846
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Efficient Estimation of the Distribution of Quality-Adjusted Survival Time
Zhao, Hongwei; Tsiatis, Anastasios A. - In: Biometrics 55 (1999) 4, pp. 1101-1107
Persistent link: https://www.econbiz.de/10010948096
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Estimating Incremental Cost-Effectiveness Ratios and Their Confidence Intervals with Differentially Censored Data
Wang, Hongkun; Zhao, Hongwei - In: Biometrics 62 (2006) 2, pp. 570-575
Persistent link: https://www.econbiz.de/10010948115
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Nonparametric Inference for Median Costs with Censored Data
Zhao, Hongwei; Zuo, Chen; Chen, Shuai; Bang, Heejung - In: Biometrics 68 (2012) 3, pp. 717-725
Persistent link: https://www.econbiz.de/10010683980