RT Journal Article SR Electronic T1 Acute hypoxaemic respiratory failure in immunocompromised patients: abandon bronchoscopy or make it better? JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1901950 DO 10.1183/13993003.01950-2019 VO 54 IS 6 A1 Matt S. Zinter A1 Guang-Shing Cheng YR 2019 UL http://erj.ersjournals.com/content/54/6/1901950.abstract AB