@article{xu2009-18266214,
  author  = {Xu, L. and Groth, K. M. and Pearlson, G. and Schretlen, D. J. and Calhoun, V. D.},
  title   = {{Source-based morphometry: the use of independent component analysis to identify gray matter differences with application to schizophrenia}},
  journal = {Human brain mapping},
  year    = {2009},
  doi     = {10.1002/hbm.20540},
  pmid    = {18266214},
  url     = {https://doi.org/10.1002/hbm.20540}
}