Reply to the letter to the editor by Marc Williams

@article{Malfait2011ReplyTT,
  title={Reply to the letter to the editor by Marc Williams},
  author={Fransiska Malfait and Richard J. Wenstrup and Anne De Paepe},
  journal={Genetics in Medicine},
  year={2011},
  volume={13},
  pages={77-78}
}