@misc{indiciaebb1ba3bc172b,
  title = {Mind over matter about keeping warm.},
  author = {A D Sperber and S Weitzman},
  year = {1997},
  doi = {10.1016/s0140-6736(05)63197-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/9149691/},
  note = {Source identifier: 9149691}
}