@misc{indiciaecfc8c7db94f9,
  title = {Single umbilical artery: does it matter which artery is missing?},
  author = {A Z Abuhamad and W Shaffer and G Mari and J A Copel and J C Hobbins and A T Evans},
  year = {1995},
  doi = {10.1016/0002-9378(95)90331-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/7573234/},
  note = {Source identifier: 7573234}
}