@misc{indiciae707c457cf0a2,
  title = {Defecography.},
  author = {X M Yang and K Partanen and P Farin and S Soimakallio},
  year = {1995},
  url = {https://pubmed.ncbi.nlm.nih.gov/7640087/},
  note = {Source identifier: 7640087}
}