@misc{indiciaed345e84918d7,
  title = {Vardenafil.},
  author = {Douglas Ormrod and Stephanie E Easthope and David P Figgitt},
  year = {2002},
  doi = {10.2165/00002512-200219030-00005},
  url = {https://pubmed.ncbi.nlm.nih.gov/12027779/},
  note = {Source identifier: 12027779}
}