A SAS macro for estimation of direct adjusted survival curves based on a stratified Cox regression model. - Xu Zhang; Fausto R. Loberiza; John P. Klein; Mei-Jie Zhang (Comput. Methods Programs Biomed., 2007)

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]. - Xu Zhang; Fausto R. Loberiza; John P. Klein; Mei-Jie Zhang (Comput. Methods Programs Biomed., 2008)

SAS macros for estimation of direct adjusted cumulative incidence curves under proportional subdistribution hazards models. - Xu Zhang; Mei-Jie Zhang (Comput. Methods Programs Biomed., 2011)

Weighted comparison of two cumulative incidence functions with R-CIFsmry package. - Jianing Li; Jennifer Le-Rademacher; Mei-Jie Zhang (Comput. Methods Programs Biomed., 2014)