RT Journal Article SR Electronic T1 Cellular analysis in bronchoalveolar lavage: inherent limitations of current standard procedure JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1601844 DO 10.1183/13993003.01844-2016 VO 49 IS 6 A1 Benjamin-Alexander Bollmann A1 Benjamin Seeliger A1 Nora Drick A1 Tobias Welte A1 Jens T. Gottlieb A1 Mark Greer YR 2017 UL http://erj.ersjournals.com/content/49/6/1601844.abstract AB