@article{li2011-21490316,
  author  = {Li, J. and Wang, Y. J. and Zhang, M. and Xu, Z. Q. and Gao, C. Y. and Fang, C. Q. and Yan, J. C. and Zhou, H. D. and others},
  title   = {{Vascular risk factors promote conversion from mild cognitive impairment to Alzheimer disease}},
  journal = {Neurology},
  year    = {2011},
  doi     = {10.1212/wnl.0b013e318217e7a4},
  pmid    = {21490316},
  url     = {https://doi.org/10.1212/wnl.0b013e318217e7a4}
}