@misc{indiciaecaddd237e4a0,
  title = {Poor Dr. Ursus!},
  author = {William J Robertson},
  year = {2005},
  doi = {10.1503/cmaj.1050084},
  url = {https://pubmed.ncbi.nlm.nih.gov/16027421/},
  note = {Source identifier: 16027421}
}