@article{DBLP:journals/cmpb/ZhangLKZ08,
  author    = {Xu Zhang and
               Fausto R. Loberiza and
               John P. Klein and
               Mei-Jie Zhang},
  title     = {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]},
  journal   = {Computer Methods and Programs in Biomedicine},
  volume    = {89},
  number    = {3},
  year      = {2008},
  pages     = {313-314},
  ee        = {http://dx.doi.org/10.1016/j.cmpb.2007.11.003},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}