Correction to: BMC Pulmonary Med

https://doi.org/10.1186/s12890-020-1053-x

Following publication of the original article [1], the authors flagged that the article had gone to publishing with errors in Tables 1, 2 and 3.

Table 1 Vignette variables and response options
Table 2 Case vignettes
Table 3 Participant demographic information, n = 152

The content of Table 2 had erroneously been replaced by a duplication of the content of Table 3, while the content of Table 1 had been erroneously replaced by the (correct) content of Table 2.

Furthermore, in the (non-PDF) version of Table 3 the top two rows were erroneously formatted in bold.

These errors have now been corrected in the original article.

Please also find the corrected tables in this article for reference.

The publisher apologizes for this technical error.