@misc{indiciae013af300f516,
  title = {[Systematic desensitization in erection disorders. A controlled study].},
  author = {G Kockott and F Dittmar and L Nusselt},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4776672/},
  note = {Source identifier: 4776672}
}