@misc{indiciae9eee02793e4e,
  title = {Chipping away at stem cells.},
  author = {V T Chu and F H Gage},
  year = {2001},
  doi = {10.1073/pnas.141244198},
  url = {https://pubmed.ncbi.nlm.nih.gov/11438717/},
  note = {Source identifier: 11438717}
}