RT Journal Article SR Electronic T1 A cavitating pulmonary lesion with eosinophilia JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 305 OP 306 DO 10.1136/thoraxjnl-2012-201848 VO 68 IS 3 A1 Alastair Charles McGregor A1 Nyree Griffin A1 Ronan A Breen A1 William Newsholme YR 2013 UL http://thorax.bmj.com/content/68/3/305.abstract AB