@misc{indiciaee04a0ee526dc,
  title = {Accordion flap.},
  author = {A Yanai and S Nagata and K Ueda and T Takato},
  year = {1986},
  doi = {10.1007/bf01575274},
  url = {https://pubmed.ncbi.nlm.nih.gov/3739849/},
  note = {Source identifier: 3739849}
}