@article{wang2020-31760522,
  author  = {Wang, X. and Mao, Z. and Ling, Z. and Yu, X.},
  title   = {{Repetitive transcranial magnetic stimulation for cognitive impairment in Alzheimer's disease: a meta-analysis of randomized controlled trials}},
  journal = {Journal of neurology},
  year    = {2020},
  doi     = {10.1007/s00415-019-09644-y},
  pmid    = {31760522},
  url     = {https://doi.org/10.1007/s00415-019-09644-y}
}