RT Journal Article SR Electronic T1 Novel Endotracheal Tube Cuffs: Improving the Seal as a Barrier to Leakage JF Respiratory Care FD American Association for Respiratory Care SP 1213 OP 1214 DO 10.4187/respcare.01460 VO 56 IS 8 A1 Daniel F Fisher YR 2011 UL http://rc.rcjournal.com/content/56/8/1213.abstract AB