@misc{indiciae5cfa5a470298,
  title = {Constipation in twins.},
  author = {H Bakwin and M Davidson},
  year = {1971},
  doi = {10.1001/archpedi.1971.02100130133018},
  url = {https://pubmed.ncbi.nlm.nih.gov/4100315/},
  note = {Source identifier: 4100315}
}