@misc{indiciae232b9c22b27d,
  title = {Fill the mind--and exercise it, too!},
  author = {A Bernard Ackerman},
  year = {2003},
  doi = {10.1001/archderm.139.7.940-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/12873899/},
  note = {Source identifier: 12873899}
}