@article {606, editor = {,}, title = {Correction}, volume = {70}, number = {6}, pages = {606--606}, year = {2015}, doi = {10.1136/thoraxjnl-2015-207103corr1}, publisher = {BMJ Publishing Group Ltd}, issn = {0040-6376}, URL = {https://thorax.bmj.com/content/70/6/606}, eprint = {https://thorax.bmj.com/content/70/6/606.full.pdf}, journal = {Thorax} }