TY - JOUR T1 - Weak Cough Strength and Secretion Retention in Mechanically Ventilated Patients: Is There a Role for Cough-Assist Devices? JF - Respiratory Care SP - 1583 LP - 1584 DO - 10.4187/respcare.06527 VL - 63 IS - 12 AU - Fernando S GuimarĂ£es AU - Ă‚ngelo RM Rocha Y1 - 2018/12/01 UR - http://rc.rcjournal.com/content/63/12/1583.abstract N2 - ER -