Non-invasive ventilation in motor neuron disease: an update of current UK practice
Catherine L O'Neill, Tim L Williams, Edwin T Peel, Christopher J McDermott, Pamela J Shaw, G John Gibson, Stephen C Bourke
Journal of Neurology, Neurosurgery & Psychiatry Apr 2012, 83 (4) 371-376; DOI: 10.1136/jnnp-2011-300480