@article{li2019-31156366,
  author  = {Li, D. D. and Zhang, Y. H. and Zhang, W. and Zhao, P.},
  title   = {{Meta-Analysis of Randomized Controlled Trials on the Efficacy and Safety of Donepezil, Galantamine, Rivastigmine, and Memantine for the Treatment of Alzheimer's Disease}},
  journal = {Frontiers in neuroscience},
  year    = {2019},
  doi     = {10.3389/fnins.2019.00472},
  pmid    = {31156366},
  url     = {https://doi.org/10.3389/fnins.2019.00472}
}