RT Journal Article SR Electronic T1 Pneumocystis jirovecii in pleural infection: a nucleic acid amplification study JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 450 OP 451 DO 10.1136/thx.2009.129940 VO 66 IS 5 A1 Wrightson, John M A1 Rahman, Najib M A1 Novak, Tanya A1 Huggett, Jim F A1 Maskell, Nicholas A A1 Zumla, Alimuddin A1 Miller, Robert F A1 Davies, Robert J O YR 2011 UL http://thorax.bmj.com/content/66/5/450.2.abstract AB