@article{grodstein2013-24490265,
  author  = {Grodstein, F. and O'Brien, J. and Kang, J. H. and Dushkes, R. and Cook, N. R. and Okereke, O. and Manson, J. E. and Glynn, R. J. and others},
  title   = {{Long-term multivitamin supplementation and cognitive function in men: a randomized trial}},
  journal = {Annals of internal medicine},
  year    = {2013},
  doi     = {10.7326/0003-4819-159-12-201312170-00006},
  pmid    = {24490265},
  url     = {https://doi.org/10.7326/0003-4819-159-12-201312170-00006}
}