@misc{indiciae6baa4659922e,
  title = {A simplified stomal collecting device.},
  author = {P F Schellhammer and R C Bunts},
  year = {1973},
  doi = {10.1016/s0022-5347(17)60157-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/4722609/},
  note = {Source identifier: 4722609}
}