@misc{indiciaeeacf641defd3,
  title = {Verapamil for violent patients.},
  author = {R M Greendyke and J C Webster and A Gulya},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2298708/},
  note = {Source identifier: 2298708}
}