@misc{indiciae5798bc86dd25,
  title = {An efficient procedure for permutation tests in imaging research.},
  author = {D Heckel and S Arndt and T Cizadlo and N C Andreasen},
  year = {1998},
  doi = {10.1006/cbmr.1998.1478},
  url = {https://pubmed.ncbi.nlm.nih.gov/9628748/},
  note = {Source identifier: 9628748}
}