@article{politis2015-25086269,
  author  = {Politis, M. and Niccolini, F.},
  title   = {{Serotonin in Parkinson's disease}},
  journal = {Behavioural brain research},
  year    = {2015},
  doi     = {10.1016/j.bbr.2014.07.037},
  pmid    = {25086269},
  url     = {https://doi.org/10.1016/j.bbr.2014.07.037}
}