@article {Rubin982, author = {Bruce K Rubin}, title = {High-Frequency External Chest Wall Compression for Secretion Clearance: Shake It, But Don{\textquoteright}t Break It}, volume = {52}, number = {8}, pages = {982--983}, year = {2007}, publisher = {Respiratory Care}, issn = {0020-1324}, URL = {https://rc.rcjournal.com/content/52/8/982}, eprint = {https://rc.rcjournal.com/content/52/8/982.full.pdf}, journal = {Respiratory Care} }