Funding for this research was provided by:
Thermo Fisher Scientific
Agnes och Mac Rudbergs Stiftelse
Swedish Agency for Innovation Systems
Swedish Association Against Asthma and Allergy
Bror Hjerpstedt Foundation
Text and Data Mining valid from 2020-02-21
Received: 30 September 2019
Accepted: 6 February 2020
First Online: 21 February 2020
Ethics approval and consent to participate
: All the subjects gave their permission for the utilisation of personal data for the purpose of this study. The study was approved by the Ethics Committee at the Medical Faculty at Uppsala University (D no 1999/313).
: Not applicable.
: Magnus P. Borres is affiliated with Thermofisher Scientific (Sweden) that also provided financial support for this study. No other author has reported any conflict of interest.