@misc{indiciaefcedd25ced5b,
  title = {Structural brain variation and general intelligence.},
  author = {Richard J Haier and Rex E Jung and Ronald A Yeo and Kevin Head and Michael T Alkire},
  year = {2004},
  doi = {10.1016/j.neuroimage.2004.04.025},
  url = {https://pubmed.ncbi.nlm.nih.gov/15325390/},
  note = {Source identifier: 15325390}
}