TY - JOUR T1 - An Ounce of Prevention Is Worth a Pound of Cure JF - Respiratory Care SP - 657 LP - 658 DO - 10.4187/respcare.01804 VL - 57 IS - 4 AU - Ariel Berlinski Y1 - 2012/04/01 UR - http://rc.rcjournal.com/content/57/4/657.abstract N2 - ER -