TY - JOUR T1 - Noninvasive Ventilation in Acute Care: Controversies and Emerging Concepts JF - Respiratory Care SP - 38 LP - 39 VL - 54 IS - 1 AU - Scott K Epstein AU - Robert M Kacmarek Y1 - 2009/01/01 UR - http://rc.rcjournal.com/content/54/1/38.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -