@misc{indiciae9f5f88c65fc2,
  title = {Keep legs up.},
  author = {G E Burch},
  year = {1975},
  doi = {10.1016/0002-8703(75)90518-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/1119375/},
  note = {Source identifier: 1119375}
}