TY - JOUR T1 - Next Logical Step JF - Respiratory Care SP - 1277 LP - 1278 DO - 10.4187/respcare.05162 VL - 61 IS - 9 AU - Brian K Walsh Y1 - 2016/09/01 UR - http://rc.rcjournal.com/content/61/9/1277.abstract N2 - ER -