... 149Contents Oxford Handbook of Respiratory Medicine SECOND EDITIONStephen ChapmanClinical Lecturer in Respiratory Medicine, University of Oxford Grace RobinsonConsultant in Respiratory Medicine, Royal ... Berkshire Hospital, ReadingJohn StradlingProfessor of Respiratory Medicine, University of Oxford Sophie WestConsultant in Respiratory Medicine, Oxford 1232. Consider underlying causeIf known ... with associated companies in Berlin Ibadan Oxford is a registered trade mark of Oxford University Press in the UK and in certain other countriesPublished in the United States by Oxford University...