RT Journal Article SR Electronic T1 Diaphragm pacing. JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 161 OP 162 DO 10.1136/thx.43.3.161 VO 43 IS 3 A1 J Moxham A1 D Potter YR 1988 UL http://thorax.bmj.com/content/43/3/161.abstract AB