RT Journal Article SR Electronic T1 Societal and health care benefits of early use of inhaled steroids JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 1005 OP 1006 DO 10.1136/thx.53.12.1005 VO 53 IS 12 A1 TARI HAAHTELA A1 TIMO KLAUKKA YR 1998 UL http://thorax.bmj.com/content/53/12/1005.abstract AB