@misc{indiciae6a0c25b725e1,
  title = {Gross assessment as a screening technique.},
  author = {P J Sullivan and P G Harris},
  year = {1978},
  doi = {10.1093/ptj/58.5.572},
  url = {https://pubmed.ncbi.nlm.nih.gov/643937/},
  note = {Source identifier: 643937}
}