Authors: Ingrid Pabinger; Max Heistinger; Wolfgang Muntean; Sylvia-Elisabeth Reitter-Pfoertner; Sabine Rosenlechner; Thomas Schindl; Gerhard Schuster; Werner Streif; Katharina Thom; Christoph Male Journal: Wien Klin Wochenschr Date: 2015-11-02 Impact factor: 1.704