@misc{indiciae9d26ddeb427b,
  title = {Pyramidal signs.},
  author = {R WARTENBERG},
  year = {1954},
  doi = {10.1080/00325481.1954.11711612},
  url = {https://pubmed.ncbi.nlm.nih.gov/13155283/},
  note = {Source identifier: 13155283}
}