@misc{indiciae8a4fdf0d198f,
  title = {Clinical trial registration.},
  author = {Guido Grass},
  year = {2005},
  doi = {10.1056/nejm200501133520216},
  url = {https://pubmed.ncbi.nlm.nih.gov/15647584/},
  note = {Source identifier: 15647584}
}