@misc{indiciaea0bfeab83e21,
  title = {Block times two.},
  author = {Julia H Indik},
  year = {2006},
  doi = {10.1016/j.amjmed.2006.02.008},
  url = {https://pubmed.ncbi.nlm.nih.gov/16564772/},
  note = {Source identifier: 16564772}
}