@misc{indiciaef9e434ec2689,
  title = {Thyroid-function tests in the elderly.},
  author = {P M Jefferys and H E Farran and R Hoffenberg and P M Fraser and H M Hodkinson},
  year = {1972},
  doi = {10.1016/s0140-6736(72)91494-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/4112096/},
  note = {Source identifier: 4112096}
}