@misc{indiciaeecbfa08cfd9e,
  title = {Practice and difficulty evoke anatomically and pharmacologically dissociable brain activation dynamics.},
  author = {Ed Bullmore and John Suckling and Fernando Zelaya and Chris Long and Garry Honey and Laurence Reed and Carol Routledge and Virginia Ng and Paul Fletcher and John Brown and Steve C R Williams},
  year = {2003},
  doi = {10.1093/cercor/13.2.144},
  url = {https://pubmed.ncbi.nlm.nih.gov/12507945/},
  note = {Source identifier: 12507945}
}