RT Journal Article SR Electronic T1 Attitudes of patients towards a hospital-based rehabilitation service for obesity hypoventilation syndrome JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 1007 OP 1007 DO 10.1136/thx.2009.120808 VO 64 IS 11 A1 K E Jordan A1 M Ali A1 J M Shneerson YR 2009 UL http://thorax.bmj.com/content/64/11/1007.1.abstract AB