@misc{indiciae2836d2f3d03e,
  title = {Respiratory function in singleton and twin pregnancy.},
  author = {Fionnuala McAuliffe and Nikos Kametas and John Costello and Gerrard F Rafferty and Anne Greenough and Kypros Nicolaides},
  year = {2002},
  doi = {10.1111/j.1471-0528.2002.01515.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/12135212/},
  note = {Source identifier: 12135212}
}