@misc{indiciaec1e2b50b6fea,
  title = {Fiber optic probe augmented sonic scaling versus conventional sonic scaling.},
  author = {G K Johnson and R A Reinhardt and G J Tussing and R F Krejci},
  year = {1989},
  doi = {10.1902/jop.1989.60.3.131},
  url = {https://pubmed.ncbi.nlm.nih.gov/2664116/},
  note = {Source identifier: 2664116}
}