@misc{indiciaeca8cd3849465,
  title = {Letter: Difficulties surround fiber.},
  author = {H Trowell},
  year = {1976},
  doi = {10.1001/jama.236.3.252c},
  url = {https://pubmed.ncbi.nlm.nih.gov/947022/},
  note = {Source identifier: 947022}
}