@inbook{1204608493, author={Nancy R. Kirsch}, title={The Evolution of the Code of Ethics for Physical Therapists and the Standards of Ethical Conduct of the Physical Therapist Assistant}, booktitle={Professional Issues and Ethics in Physical Therapy: A Case-Based Approach, 2nd Edition}, publisher={McGraw Hill}, address={New York, NY}, year={2024}, url={accessphysiotherapy.mhmedical.com/content.aspx?aid=1204608493} }