RT Journal Article SR Electronic T1 Unresolved issues in treatment outcome definitions for nontuberculous mycobacterial pulmonary disease JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1801636 DO 10.1183/13993003.01636-2018 VO 53 IS 5 A1 Seong Mi Moon A1 Byung Woo Jhun A1 Charles L. Daley A1 Won-Jung Koh YR 2019 UL http://erj.ersjournals.com/content/53/5/1801636.abstract AB