@misc{indiciae6ddf1b8e8232,
  title = {Letter: Which extremity?},
  author = {B M Patten},
  year = {1975},
  doi = {10.1001/jama.1975.03260130015010},
  url = {https://pubmed.ncbi.nlm.nih.gov/1174207/},
  note = {Source identifier: 1174207}
}