@misc{indiciae8dd9623dc506,
  title = {Inter-observer variation in decision-making regarding patients on chronic hemodialysis: a study using the kappa index.},
  author = {T Timpka and T Buur},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2188080/},
  note = {Source identifier: 2188080}
}