*Department of Orthopaedic Surgery, Inselspital, University of Bern, Bern, Switzerland
†RMS Foundation, Bettlach, Switzerland
‡Laboratory of Biomechanics, ETHZ, Zurich, Switzerland; and
§Clinic Sonnenhof, Bern, Switzerland.
Address correspondence and reprint requests to Sven Hoppe, MD, Department of Orthopaedic Surgery, Inselspital, University of Bern, 3010 Bern, Switzerland; E-mail: [email protected]
Acknowledgment date: September 3, 2013. First revision date: October 18, 2013. Second revision date: December 16, 2013. Acceptance date: December 18, 2013.
The device(s)/drug(s) is/are FDA-approved or approved by corresponding national agency for this indication.
No funds were received in support of this work.
No relevant financial activities outside the submitted work.
