@misc{indiciae18708f86993b,
  title = {PTH levels correlate with mental performance in CAPD.},
  author = {M Garcia-Maldonado and D Patterson and Z M Smith},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/1680433/},
  note = {Source identifier: 1680433}
}