@misc{indiciaec552c2ec6a8c,
  title = {Testing for serratus anterior weakness.},
  author = {C M WALKER},
  year = {1952},
  doi = {10.1136/bmj.1.4773.1393},
  url = {https://pubmed.ncbi.nlm.nih.gov/14935279/},
  note = {Source identifier: 14935279}
}