@inproceedings{HuHotWisec13,
  title = {Securing Communications Between External Users and Wireless Body Area Networks},
  author = {Chunqiang Hu and Fan Zhang and Xiuzhen Cheng and Xiaofeng Liao and Dechang Chen},
  booktitle = {ACM HotWiSec},
  pages = {31-36},
  month = {April 19},
  year = {2013},
  }