@misc{indiciaeb74c3678a5b1,
  title = {[Symptomatic midtrimester placenta praevia].},
  author = {S Ballas and S Zohar},
  year = {1984},
  url = {https://pubmed.ncbi.nlm.nih.gov/6724372/},
  note = {Source identifier: 6724372}
}