@misc{indiciae3cfd275f3ffe,
  title = {Aligning, leveling, and torque control--a pilot study.},
  author = {G F Andreasen and R M Amborn},
  year = {1989},
  doi = {10.1043/0003-3219(1989)059<0051:alatcp>2.0.co;2},
  url = {https://pubmed.ncbi.nlm.nih.gov/2923323/},
  note = {Source identifier: 2923323}
}