@article{richardson2018-29695481,
  author  = {Richardson, K. and Fox, C. and Maidment, I. and Steel, N. and Loke, Y. K. and Arthur, A. and Myint, P. K. and Grossi, C. M. and others},
  title   = {{Anticholinergic drugs and risk of dementia: case-control study}},
  journal = {BMJ (Clinical research ed.)},
  year    = {2018},
  doi     = {10.1136/bmj.k1315},
  pmid    = {29695481},
  url     = {https://doi.org/10.1136/bmj.k1315}
}