@article{kim2017-28214402,
  author  = {Kim, E. K. and Lee, S. K. and Choi, Y. H. and Tanaka, M. and Hirotsu, K. and Kim, H. C. and Lee, H. K. and Jung, Y. S. and others},
  title   = {{Relationship between chewing ability and cognitive impairment in the rural elderly}},
  journal = {Archives of gerontology and geriatrics},
  year    = {2017},
  doi     = {10.1016/j.archger.2017.02.006},
  pmid    = {28214402},
  url     = {https://doi.org/10.1016/j.archger.2017.02.006}
}