TY - JOUR T1 - Manual of Clinical Problems in Pulmonary Medicine, 6th edition. JF - Respiratory Care SP - 668 LP - 669 VL - 51 IS - 6 AU - Dee W Ford Y1 - 2006/06/01 UR - http://rc.rcjournal.com/content/51/6/668.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -