@misc{indiciaed972ddab6ac5,
  title = {Defecography in multiple sclerosis patients with severe constipation.},
  author = {K P Gill and Y W Chia and M M Henry and P J Shorvon},
  year = {1994},
  doi = {10.1148/radiology.191.2.8153339},
  url = {https://pubmed.ncbi.nlm.nih.gov/8153339/},
  note = {Source identifier: 8153339}
}