RT Journal Article SR Electronic T1 British Thoracic Society guideline on pulmonary rehabilitation in adults: does objectivity have a sliding scale? JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 387 OP 388 DO 10.1136/thoraxjnl-2013-204684 VO 69 IS 4 A1 Alison K McConnell A1 Rik Gosselink YR 2014 UL http://thorax.bmj.com/content/69/4/387.abstract AB