Authors: Ursula Wiedermann; Pamela Rendi-Wagner; Gerhard Aigner; Elmar Bechter; Christiane Druml; Petra Falb; Heidemarie Holzmann; Gabriele Karbus; Herwig Kollaritsch; Michael Kundi; Elisabeth Presterl; Eva-Elisabeth Szymanski; Barbara Tucek; Werner Zenz; Karl Zwiauer Journal: Wien Klin Wochenschr Date: 2013-11-19 Impact factor: 1.704