@article{samaras2020-32967921,
  author  = {Samaras, K. and Makkar, S. and Crawford, J. D. and Kochan, N. A. and Wen, W. and Draper, B. and Trollor, J. N. and Brodaty, H. and others},
  title   = {{Metformin Use Is Associated With Slowed Cognitive Decline and Reduced Incident Dementia in Older Adults With Type 2 Diabetes: The Sydney Memory and Ageing Study}},
  journal = {Diabetes care},
  year    = {2020},
  doi     = {10.2337/dc20-0892},
  pmid    = {32967921},
  url     = {https://doi.org/10.2337/dc20-0892}
}