RT Journal Article SR Electronic T1 The renin-angiotensin system: a potential therapeutic target in ARDS? JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 821 OP 821 VO 60 IS 10 A1 J Elder YR 2005 UL http://thorax.bmj.com/content/60/10/821.abstract AB