@article{1227,
  author = {Xiaohui Liang and Mrinmoy Barua and Rongxing Lu and Xiaodong Lin and Xuemin Shen},
  title = {HealthShare: Achieving secure and privacy-preserving health information sharing through health social networks},
  year = {2012},
  journal = {Computer Communications},
  volume = {35},
  number = {15},
  pages = {1910-1920},
  publisher = {Elsevier},
}