@misc{indiciae5bada4e3b63a,
  title = {Microinstrument gradient-force optical trap.},
  author = {S D Collins and R J Baskin and D G Howitt},
  year = {1999},
  doi = {10.1364/ao.38.006068},
  url = {https://pubmed.ncbi.nlm.nih.gov/11543218/},
  note = {Source identifier: 11543218}
}