@misc{indiciae7ec09b11591b,
  title = {Half-full, half-empty.},
  author = {Andrew Wilk},
  year = {2006},
  doi = {10.1089/jpm.2006.9.14},
  url = {https://pubmed.ncbi.nlm.nih.gov/16430336/},
  note = {Source identifier: 16430336}
}