@misc{indiciae3d30069a0baf,
  title = {The donut hole.},
  author = {John McB Hodgson},
  year = {2003},
  doi = {10.1002/ccd.10584},
  url = {https://pubmed.ncbi.nlm.nih.gov/12822177/},
  note = {Source identifier: 12822177}
}