1 Department of Pharmacology and Toxicology, Paracelsus Medical University Salzburg, Salzburg, Austria.
2 Department of Internal Medicine, Oberndorf Hospital, Teaching Hospital of the Paracelsus Medical University Salzburg, Salzburg, Austria.
3 First Department of Medicine, Paracelsus Medical University Salzburg, Salzburg, Austria.
4 Obesity Research Unit, Paracelsus Medical University Salzburg, Salzburg, Austria.
5 Department of Internal Medicine, Oberndorf Hospital, Teaching Hospital of the Paracelsus Medical University Salzburg, Salzburg, Austria. c.datz@kh-oberndorf.at.
6 Obesity Research Unit, Paracelsus Medical University Salzburg, Salzburg, Austria. c.datz@kh-oberndorf.at.