@misc{indiciae362124a7155a,
  title = {[Experiences with hypotonic duodenography].},
  author = {A Widera and H Platzbecker and P Wicke},
  year = {1970},
  url = {https://pubmed.ncbi.nlm.nih.gov/4996761/},
  note = {Source identifier: 4996761}
}