RT Journal Article SR Electronic T1 Expiratory Rib Cage Compressions to Improve Secretion Clearance During Mechanical Ventilation: Not Only a Matter of Squeezing the Chest—Reply JF Respiratory Care FD American Association for Respiratory Care SP e121 OP e121 DO 10.4187/respcare.03522 VO 59 IS 8 A1 Fernando S Guimarães A1 Sara Lucia Silveira de Menezes A1 Agnaldo J Lopes YR 2014 UL http://rc.rcjournal.com/content/59/8/e121.abstract AB