@article{moore2012-22221769,
  author  = {Moore, E. and Mander, A. and Ames, D. and Carne, R. and Sanders, K. and Watters, D.},
  title   = {{Cognitive impairment and vitamin B12: a review}},
  journal = {International psychogeriatrics},
  year    = {2012},
  doi     = {10.1017/s1041610211002511},
  pmid    = {22221769},
  url     = {https://doi.org/10.1017/s1041610211002511}
}