PT - JOURNAL ARTICLE ED - , TI - Thorax: Annual Report October 1991-September 1992 AID - 10.1136/thx.47.12.1087 DP - 1992 Dec 01 TA - Thorax PG - 1087--1088 VI - 47 IP - 12 4099 - http://thorax.bmj.com/content/47/12/1087.short 4100 - http://thorax.bmj.com/content/47/12/1087.full SO - Thorax1992 Dec 01; 47