@misc{indiciae7872c2512764,
  title = {Mentor inflatable penile prosthesis.},
  author = {R M Engel and J K Smolev and R Hackler},
  year = {1987},
  doi = {10.1016/0090-4295(87)90036-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/3576866/},
  note = {Source identifier: 3576866}
}