@article{du2018-30127711,
  author  = {Du, Y. and Fu, Z. and Calhoun, V. D.},
  title   = {{Classification and Prediction of Brain Disorders Using Functional Connectivity: Promising but Challenging}},
  journal = {Frontiers in neuroscience},
  year    = {2018},
  doi     = {10.3389/fnins.2018.00525},
  pmid    = {30127711},
  url     = {https://doi.org/10.3389/fnins.2018.00525}
}