@misc{indiciae4bc1387bbfea,
  title = {An experimental shock wave generator for lithotripsy studies.},
  author = {A J Coleman and J E Saunders and M J Choi},
  year = {1989},
  doi = {10.1088/0031-9155/34/11/020},
  url = {https://pubmed.ncbi.nlm.nih.gov/2587631/},
  note = {Source identifier: 2587631}
}