@misc{indiciae70d25dc34b4f,
  title = {Tissue viability. Measuring pressure sore incidence: a study.},
  author = {M St Clair and S Cooper and K Gebhardt},
  doi = {10.7748/ns.9.19.50.s66},
  url = {https://pubmed.ncbi.nlm.nih.gov/7703084/},
  note = {Source identifier: 7703084}
}