RT Journal Article SR Electronic T1 2004 update of BTS pneumonia guidelines: what’s new? JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 364 OP 366 DO 10.1136/thx.2004.024992 VO 59 IS 5 A1 Macfarlane, J T A1 Boldy, D YR 2004 UL http://thorax.bmj.com/content/59/5/364.abstract AB