@article {Fox56, author = {B D Fox and S Morgenstern and A Grubstein and S Pitlik and M R Kramer}, title = {Once bitten, twice shy}, volume = {65}, number = {1}, pages = {56--56}, year = {2010}, doi = {10.1136/thx.2008.110973}, publisher = {BMJ Publishing Group Ltd}, issn = {0040-6376}, URL = {https://thorax.bmj.com/content/65/1/56}, eprint = {https://thorax.bmj.com/content/65/1/56.full.pdf}, journal = {Thorax} }