@misc{indiciae1d53ea9fb38c,
  title = {Classes of tissue hypoxia.},
  author = {O Siggaard-Andersen and A Ulrich and I H Gøthgen},
  year = {1995},
  doi = {10.1111/j.1399-6576.1995.tb04348.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/8599267/},
  note = {Source identifier: 8599267}
}