@article{kim2019-30621676,
  author  = {Kim, H. and Kim, H. K. and Kim, S. Y. and Kim, Y. I. and Yoo, H. R. and Jung, I. C.},
  title   = {{Cognitive improvement effects of electro-acupuncture for the treatment of MCI compared with Western medications: a systematic review and Meta-analysis}},
  journal = {BMC complementary and alternative medicine},
  year    = {2019},
  doi     = {10.1186/s12906-018-2407-2},
  pmid    = {30621676},
  url     = {https://doi.org/10.1186/s12906-018-2407-2}
}