@misc{indiciaefaada620c3ea,
  title = {Improving memory: a role for phosphodiesterases.},
  author = {A Blokland and R Schreiber and J Prickaerts},
  year = {2006},
  doi = {10.2174/138161206777698855},
  url = {https://pubmed.ncbi.nlm.nih.gov/16842174/},
  note = {Source identifier: 16842174}
}