PhD student Troels Kjeldsen (IMAGE) Aarhus University Caption Future training methods for hip osteoarthritis should to a greater extent be based on the patient's own preferences, says PhD student Troels Kjeldsen. Credit AU Health Usage Restrictions No restrictions. License Public Domain Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.