@misc{indiciae565972291d83,
  title = {Vasectomy for the single, childless man.},
  author = {R G Lieberman and A Kaufman and W Heffron and P DiVasto and J D Voorhees and K Williams and L Weiss},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/759542/},
  note = {Source identifier: 759542}
}