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"Erratum to "A SAS macro for estimation of direct adjusted survival curves ..."
Xu Zhang et al. (2008)
- Xu Zhang, Fausto R. Loberiza, John P. Klein, Mei-Jie Zhang:

Erratum to "A SAS macro for estimation of direct adjusted survival curves based on a stratified Cox regression model" [Computer Methods and Programs in Biomedicine 88 (2007) 95-101]. Comput. Methods Programs Biomed. 89(3): 313-314 (2008)

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