@misc{indiciae26400e78346e,
  title = {Vacuum devices for the impotent.},
  author = {R Witherington},
  year = {1991},
  doi = {10.1080/00926239108404949},
  url = {https://pubmed.ncbi.nlm.nih.gov/1920471/},
  note = {Source identifier: 1920471}
}