TY - JOUR T1 - Up, Up, and Away! Heliox Therapy: Practice, Evidence, Risk and Opportunities JF - Respiratory Care SP - 607 LP - 607 VL - 51 IS - 6 AU - James B Fink Y1 - 2006/06/01 UR - http://rc.rcjournal.com/content/51/6/607.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -