@misc{indiciae4b20cfbd18dd,
  title = {Delayed interval delivery in quadruplets.},
  author = {O A Olatunbosun and R W Turnell and K Sankaran and A Ninan},
  year = {1995},
  doi = {10.1016/0020-7292(95)02437-h},
  url = {https://pubmed.ncbi.nlm.nih.gov/8543113/},
  note = {Source identifier: 8543113}
}