RT Journal Article SR Electronic T1 Does drug-induced emphysema exist? JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1464 OP 1468 DO 10.1183/09031936.00110513 VO 42 IS 6 A1 Norbert F. Voelkel A1 Shiro Mizuno A1 Masanori Yasuo YR 2013 UL http://erj.ersjournals.com/content/42/6/1464.abstract AB