RT Journal Article SR Electronic T1 New Dual Ventilator Modes: Are We Ready to Perform Large Clinical Trials? JF Respiratory Care FD American Association for Respiratory Care SP 1451 OP 1452 VO 54 IS 11 A1 Samir Jaber YR 2009 UL http://rc.rcjournal.com/content/54/11/1451.abstract AB