@article{vellas2006-17101932,
  author  = {Vellas, B. and Andrieu, S. and Ousset, P. J. and Ouzid, M. and Mathiex-Fortunet, H. and {GuidAge Study Group}},
  title   = {{The GuidAge study: methodological issues. A 5-year double-blind randomized trial of the efficacy of EGb 761 for prevention of Alzheimer disease in patients over 70 with a memory complaint}},
  journal = {Neurology},
  year    = {2006},
  doi     = {10.1212/wnl.67.9_suppl_3.s6},
  pmid    = {17101932},
  url     = {https://doi.org/10.1212/wnl.67.9_suppl_3.s6}
}