@article{21009,
  author = {Liu X and Yu G and Zhang P.},
  title = {Accuracy Evaluation of OMRON HEM-770A Electronic Sphygmomanometer},
  year = {2011},
  journal = {Chinese General Practice},
  volume = {14},
  number = {6A},
  pages = {1796-7},
  language = {eng},
}