@misc{indiciaef68fe99f6c11,
  title = {Chronic constipation in elderly patients.},
  author = {D J Mack and L Erwin and J D Fulton},
  year = {1993},
  doi = {10.1136/bmj.307.6916.1425-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/8274909/},
  note = {Source identifier: 8274909}
}