Ethics and international research. Obtaining informed consent for trials in Africa is possible.

@article{GodfreyFaussett1998EthicsAI,
  title={Ethics and international research. Obtaining informed consent for trials in Africa is possible.},
  author={Peter Godfrey-Faussett and Alwyn M Mwinga and Maria Hosp and Rachel Clare Baggaley and Maria Quigley and John Porter},
  journal={BMJ},
  year={1998},
  volume={316 7131},
  pages={627-8}
}