TY - JOUR AU - Lam L. AU - Jenkins C. AU - Smith T. AU - Davidson P. AU - Ingham J. BT - Respirology LA - eng M1 - 2 PY - 2012 SP - 300 EP - 7 ST - Respirology T2 - Respirology TI - The use of non-invasive ventilation for the relief of dyspnoea in exacerbations of chronic obstructive pulmonary disease; a systematic review. VL - 17 ER -