@article{g.m. wicomb2004implications,
  title={Dental implications of tooth-nail dysplasia (Witkop syndrome): a
report of an affected family and an approach to dental management.},
  author={g.m. wicomb,l.x.g. stephen,p. beighton},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={28},
  number={2},
  pages={107--112},
  doi = {10.17796/jcpd.28.2.p273r7k4tp561285},
  year={2004}
}