@misc{indiciae40a1e2837870,
  title = {President's page: practice guidelines.},
  author = {D J Ullyot},
  year = {1994},
  doi = {10.1016/0735-1097(94)90318-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/8034897/},
  note = {Source identifier: 8034897}
}