@misc{indiciae2e5f5f8e41ff,
  title = {A prospective, randomized study: day 3 versus hatching blastocyst stage.},
  author = {Takafumi Utsunomiya and Hiroko Ito and Miyuki Nagaki and Junko Sato},
  year = {2004},
  doi = {10.1093/humrep/deh288},
  url = {https://pubmed.ncbi.nlm.nih.gov/15142997/},
  note = {Source identifier: 15142997}
}