Ethics and laws.

@article{Phaosavasdi2008EthicsAL,
  title={Ethics and laws.},
  author={Sukhit Phaosavasdi and Surasak Taneepanichskul and Yuen Tannirandorn and Vorapong Phupong and Boonchai Uerpairojkit and Chumsak Pruksapongs and Aurchart Kajanapitak},
  journal={Journal of the Medical Association of Thailand = Chotmaihet thangphaet},
  year={2008},
  volume={91 1},
  pages={129-31}
}