@article{kuo2007-18160652,
  author  = {Kuo, M. F. and Grosch, J. and Fregni, F. and Paulus, W. and Nitsche, M. A.},
  title   = {{Focusing effect of acetylcholine on neuroplasticity in the human motor cortex}},
  journal = {The Journal of neuroscience : the official journal of the Society for Neuroscience},
  year    = {2007},
  doi     = {10.1523/jneurosci.4104-07.2007},
  pmid    = {18160652},
  url     = {https://doi.org/10.1523/jneurosci.4104-07.2007}
}