@article{CTT100748618,
  author = {Tadaomi Furuta and Fadel A. Samatey and Hideyuki Matsunami and Katsumi Imada and Keiichi Namba and Akio Kitao},
  title = {Gap compression/extension mechanism of bacterial flagellar hook as the molecular universal joint},
  journal = {J. Struct. Biol.},
  year = 2007,
}