@article{zhang2021-34797294,
  author  = {Zhang, J. and Kuang, X. and Tang, C. and Xu, N. and Xiao, S. and Xiao, L. and Wang, S. and Dong, Y. and others},
  title   = {{Acupuncture for amnestic mild cognitive impairment: A pilot multicenter, randomized, parallel controlled trial}},
  journal = {Medicine},
  year    = {2021},
  doi     = {10.1097/md.0000000000027686},
  pmid    = {34797294},
  url     = {https://doi.org/10.1097/md.0000000000027686}
}