@misc{indiciae669e8a2fe6c8,
  title = {Statistics for clinicians. 7. Interval data (III).},
  author = {A S Nanivadekar and A R Kannappan},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/1800502/},
  note = {Source identifier: 1800502}
}