@misc{indiciae37d5d3d2b9ea,
  title = {Survival rates of monoamniotic twins do not decrease after 30 weeks' gestation.},
  author = {S R Carr and M P Aronson and D R Coustan},
  year = {1990},
  doi = {10.1016/0002-9378(90)91055-h},
  url = {https://pubmed.ncbi.nlm.nih.gov/2403152/},
  note = {Source identifier: 2403152}
}