@misc{indiciae17706cd5edc5,
  title = {Dose-dependent effect and side-effect of prostaglandin E1 in erectile dysfunction.},
  author = {P Schramek and M Waldhauser},
  year = {1989},
  doi = {10.1111/j.1365-2125.1989.tb03543.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2686740/},
  note = {Source identifier: 2686740}
}