Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (SFB 1009)
Excellence Cluster Cardio Pulmonary System
Text and Data Mining valid from 2019-06-10
Received: 18 January 2019
Accepted: 26 May 2019
First Online: 10 June 2019
Ethics approval and consent to participate
: Patients gave written informed consent, and the sample collection was approved by the local ethic committee.
: The patient data were anonymized, and no personal medical information about identifiable persons is included in this manuscript.
: The authors declare that they have no competing interests.