@misc{indiciae3b304f8ed969, title = {Physical agent modalities.}, author = {Janet E Steiss and David Levine}, year = {2005}, doi = {10.1016/j.cvsm.2005.08.001}, url = {https://pubmed.ncbi.nlm.nih.gov/16260315/}, note = {Source identifier: 16260315} }