RT Journal Article SR Electronic T1 Assessment of illness severity in community acquired pneumonia: a useful new prediction tool? JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 371 OP 372 DO 10.1136/thorax.58.5.371 VO 58 IS 5 A1 M Woodhead YR 2003 UL http://thorax.bmj.com/content/58/5/371.1.abstract AB