TY - JOUR T1 - High-Frequency External Chest Wall Compression for Secretion Clearance: Shake It, But Don't Break It JF - Respiratory Care SP - 982 LP - 983 VL - 52 IS - 8 AU - Bruce K Rubin Y1 - 2007/08/01 UR - http://rc.rcjournal.com/content/52/8/982.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -