@misc{indiciaee790086c488b,
  title = {Combination therapy for erectile dysfunction: a randomized, double blind, unblinded active-controlled, cross-over study of the pharmacodynamics and safety of combined oral formulations of apomorphine hydrochloride, phentolamine mesylate and papaverine hydrochloride in men with moderate to severe erectile dysfunction.},
  author = {P I Lammers and E Rubio-Aurioles and R Castell and J Castaneda and R Ponce de Leon and D Hurley and M Lipezker and L A Loehr and F Lowrey},
  year = {2002},
  doi = {10.1038/sj.ijir.3900816},
  url = {https://pubmed.ncbi.nlm.nih.gov/11896479/},
  note = {Source identifier: 11896479}
}