@article {Mainz00758-2020, author = {Jochen G. Mainz and Nina Erdmann and Franziska Duckstein and Carlos Zagoya}, title = {Had it happened without Christmas? Thoracic emphysema and Allergic Bronchopulmonary Aspergillosis in a juvenile CF-patient with G551D receiving ivacaftor}, elocation-id = {00758-2020}, year = {2021}, doi = {10.1183/23120541.00758-2020}, publisher = {European Respiratory Society}, URL = {https://openres.ersjournals.com/content/early/2021/03/18/23120541.00758-2020}, eprint = {https://openres.ersjournals.com/content/early/2021/03/18/23120541.00758-2020.full.pdf}, journal = {ERJ Open Research} }