@misc{indiciae6faeb5a66c7f,
  title = {Knee flexor-extensor strength in children.},
  author = {R C Henderson and C L Howes and K L Erickson and L M Heere and R A DeMasi},
  year = {1993},
  doi = {10.2519/jospt.1993.18.4.559},
  url = {https://pubmed.ncbi.nlm.nih.gov/8220415/},
  note = {Source identifier: 8220415}
}