RT Journal Article SR Electronic T1 An Ounce of Prevention Is Worth a Pound of Cure JF Respiratory Care FD American Association for Respiratory Care SP 657 OP 658 DO 10.4187/respcare.01804 VO 57 IS 4 A1 Ariel Berlinski YR 2012 UL http://rc.rcjournal.com/content/57/4/657.abstract AB