@article{glass2008legged,
  title = {A legged anchoring mechanism for capsule endoscopes using micropatterned adhesives},
  journal = {IEEE Transactions on Biomedical Engineering},
  volume = {55},
  number = {12},
  pages = {2759--2767},
  publisher = {IEEE},
  year = {2008},
  author = {Glass, Paul and Cheung, Eugene and Sitti, Metin}
}