@misc{indiciae84577f2aecbf,
  title = {Prospective, randomized trial comparing four biofeedback techniques for patients with constipation.},
  author = {S Heymen and S D Wexner and D Vickers and J J Nogueras and E G Weiss and A J Pikarsky},
  year = {1999},
  doi = {10.1007/bf02235034},
  url = {https://pubmed.ncbi.nlm.nih.gov/10566525/},
  note = {Source identifier: 10566525}
}