Authors: Manfred Hecking; Marlies Antlanger; Wolfgang Winnicki; Thomas Reiter; Johannes Werzowa; Michael Haidinger; Thomas Weichhart; Hans-Dietrich Polaschegg; Peter Josten; Isabella Exner; Katharina Lorenz-Turnheim; Manfred Eigner; Gernot Paul; Renate Klauser-Braun; Walter H Hörl; Gere Sunder-Plassmann; Marcus D Säemann Journal: Trials Date: 2012-06-08 Impact factor: 2.279