RT Journal Article SR Electronic T1 Thorax: Annual Report October 1991-September 1992 JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 1087 OP 1088 DO 10.1136/thx.47.12.1087 VO 47 IS 12 YR 1992 UL http://thorax.bmj.com/content/47/12/1087.abstract AB