@misc{indiciaeaacc70f2e7c8,
  title = {Mapstone's hypothesis confirmed.},
  author = {R Ritch and Z Stegman and J M Liebmann},
  year = {1995},
  doi = {10.1136/bjo.79.3.300-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/7703216/},
  note = {Source identifier: 7703216}
}