RT Journal Article SR Electronic T1 Respiratory care units for non-invasive mechanical ventilation in motor neurone disease JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 345 OP 345 DO 10.1136/thorax.55.4.345a VO 55 IS 4 A1 EMILIO SERVERA A1 DIEGO PÉREZ A1 ELIA GÓMEZ-MERINO A1 JULIO MARÍN YR 2000 UL http://thorax.bmj.com/content/55/4/345.2.abstract AB