@misc{indiciaee439986b1505,
  title = {A linear-array freehand 3-D endoscopic ultrasound.},
  author = {Kazuki Sumiyama and Naoki Suzuki and Hisao Tajiri},
  year = {2003},
  doi = {10.1016/s0301-5629(03)00888-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/12878246/},
  note = {Source identifier: 12878246}
}