@misc{indiciaec285d1c7af88,
  title = {Laddermill and ergometry: a comparative summary.},
  author = {E Kamon},
  year = {1973},
  doi = {10.1177/001872087301500109},
  url = {https://pubmed.ncbi.nlm.nih.gov/4702859/},
  note = {Source identifier: 4702859}
}