Speech Effects of a Speaking Valve Versus External Positive End-expiratory Pressure (PEEP) in Tracheostomized Ventilator-Dependent Neuromuscular Patients
CompletedNCT00978783
University of VersaillesMechanical Ventilation, Tracheostomy
Start: 2008-12-31End: 2009-04-30Updated: 2009-09-17