@misc{indiciaefc5541e431a3,
  title = {Long-term backache after childbirth. Study should have been randomised.},
  author = {B A Loughnan and H Gordon and A O Frank},
  year = {1996},
  doi = {10.1136/bmj.313.7059.755b},
  url = {https://pubmed.ncbi.nlm.nih.gov/8819470/},
  note = {Source identifier: 8819470}
}