@misc{indiciaefac186571fbe,
  title = {Measurement in shoulder problems.},
  author = {G R Clarke},
  year = {1976},
  doi = {10.1093/rheumatology/15.3.191},
  url = {https://pubmed.ncbi.nlm.nih.gov/968349/},
  note = {Source identifier: 968349}
}