TY - JOUR T1 - Getting to the CORE of Weaning? JF - Respiratory Care SP - 1621 LP - 1624 DO - 10.4187/respcare.01581 VL - 56 IS - 10 AU - Curtis N Sessler AU - Catherine E Grossman Y1 - 2011/10/01 UR - http://rc.rcjournal.com/content/56/10/1621.abstract N2 - ER -