1 Dept of Internal Medicine II, Infectious Diseases, Pneumology, Rheumatology, Innsbruck Medical University, Innsbruck, Austria.
2 A. Boehm and A. Pizzini contributed equally to this manuscript.
3 Dept of Internal Medicine II, Infectious Diseases, Pneumology, Rheumatology, Innsbruck Medical University, Innsbruck, Austria alex.pizzini@i-med.ac.at.
4 Division of Genetic Epidemiology, Innsbruck Medical University, Innsbruck, Austria.