Intermittent Positive-Pressure Breathing Effects in Patients With High Spinal Cord Injury - Laffont, Isabelle; Bensmail, Djamel; Lortat-Jacob, Sylvie; Falaize, Line; Hutin, Claudette; Le Bomin, Elisabeth; Ruquet, Maria; Denys, Pierre; Lofaso, Frédéric (Archives of Physical Medicine & Rehabilitation, 2008)