WHO facilitates international collaboration in setting standards for clinical trial registration.

@article{Glmezoglu2005WHOFI,
  title={WHO facilitates international collaboration in setting standards for clinical trial registration.},
  author={Ahmet Metin G{\"u}lmezoglu and Tikki Pang and Richard Horton and Kay Dickersin},
  journal={Lancet},
  year={2005},
  volume={365 9474},
  pages={1829-31}
}