In the original version for the below papers, the affiliation of the editor was incorrect.

Front Matter: On Copyright pp. iv

Chapter 12: On Chapter Opening pp. 157

Chapter 24: On Chapter Opening pp. 343

Chapter 30: On Chapter Opening pp. 419

The correct affiliation of Hans-Christoph Pape is given below:

H.-C. Pape

Department of Orthopaedic Trauma Surgery

University of Aachen, Medical Center

Pauwelsstrasse 30

52074 Aachen, Germany