@misc{indiciae8e7b5a349471,
  title = {Single umbilical artery--right or left? does it matter?},
  author = {S Blazer and P Sujov and Z Escholi and B H Itai and M Bronshtein},
  year = {1997},
  doi = {10.1002/(sici)1097-0223(199701)17:1<5::aid-pd999>3.0.co;2-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/9021822/},
  note = {Source identifier: 9021822}
}