@misc{indiciaee21a038f3f9c,
  title = {Penalization in strabismus.},
  author = {P V Berard and M Layec-Arnail},
  year = {1983},
  doi = {10.1007/bf00137368},
  url = {https://pubmed.ncbi.nlm.nih.gov/6826287/},
  note = {Source identifier: 6826287}
}