Authors: Marc Dewey; Matthias Rief; Peter Martus; Benjamin Kendziora; Sarah Feger; Henryk Dreger; Sascha Priem; Fabian Knebel; Marko Böhm; Peter Schlattmann; Bernd Hamm; Eva Schönenberger; Michael Laule; Elke Zimmermann Journal: BMJ Date: 2016-10-24
Authors: Karl Horvath; Thomas Semlitsch; Klaus Jeitler; Muna E Abuzahra; Nicole Posch; Andreas Domke; Andrea Siebenhofer Journal: BMJ Open Date: 2016-10-07 Impact factor: 2.692