Erratum to: Pulm Ther (2017) DOI 10.1007/s41030-017-0038-2

The authors of the above-mentioned paper have noticed an error after publication and would like to make the following correction.

In the results of the pulmonary test, the value of FEV1 (L), listed in Table 1 (Patient characteristics), was incorrectly presented as “4.36 ± 20.8”.

The correct value of FEV1 (L) is 1.54 ± 0.60.

All authors have confirmed this correction. The correction does not affect the main theme of the manuscript and does not affect the final results or discussion.