@misc{indiciae9708e263da6e,
  title = {Multiple pregnancies: action is taking place.},
  author = {M R Soules and R J Chang and L I Lipshultz and W R Keye and S Carson},
  year = {2001},
  doi = {10.1016/s0015-0282(00)01726-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/11163809/},
  note = {Source identifier: 11163809}
}