@article{gais2004-14766981,
  author  = {Gais, S. and Born, J.},
  title   = {{Low acetylcholine during slow-wave sleep is critical for declarative memory consolidation}},
  journal = {Proceedings of the National Academy of Sciences of the United States of America},
  year    = {2004},
  doi     = {10.1073/pnas.0305404101},
  pmid    = {14766981},
  url     = {https://doi.org/10.1073/pnas.0305404101}
}