@misc{indiciaec27c7d9ae0ee,
  title = {Statistical methods in medicine.},
  author = {B MACMAHON},
  year = {1955},
  doi = {10.1056/nejm195510132531506},
  url = {https://pubmed.ncbi.nlm.nih.gov/13266012/},
  note = {Source identifier: 13266012}
}