@misc{indiciaef21d74e8140f,
  title = {Cluster significance testing using the bootstrap.},
  author = {William F Auffermann and Shing-Chung Ngan and Xiaoping Hu},
  year = {2002},
  url = {https://pubmed.ncbi.nlm.nih.gov/12377136/},
  note = {Source identifier: 12377136}
}