Dissemination plans {31a}
Since the results of an interventional study are closer to derive recommendations compared to observational studies, a detailed dissemination plan of study findings will be developed. This plan goes beyond publication in high-ranked peer-review journals. It includes oral presentations at national and international congresses of lung physicians and dentists, the inclusion of medical and dental societies and the use of their information channels, and the dissemination via public media and patient organizations.