@misc{indiciae816172878948,
  title = {[Digital goniometry "Spasmometr GC-2"].},
  author = {A Franek and E Błaszczak and J Grzesik and S Pietraszek},
  year = {1998},
  url = {https://pubmed.ncbi.nlm.nih.gov/9608826/},
  note = {Source identifier: 9608826}
}