- Coexistence of Neck and Shoulder Disability: Results of a Population-Based Cross-Sectional Study on Normative Scores and Multifactorial Risk Factors for Neck and Shoulder Problems
- Juliane Koller, Carsten Bismarck, Sona Krebs, Wolfgang Hitzl, Michael Mayer, Heiko Koller
- Asian Spine J. 2021;15(2):180-191. Published online July 29, 2020
- Analysis of Postoperative Pain at the Anterior Iliac Crest Harvest Site: A Prospective Study of the Intraoperative Local Administration of Ropivacaine
- Juliane Zenner, Wolfgang Hitzl, Michael Mayer, Heiko Koller
- Asian Spine J. 2015;9(1):39-46. Published online February 13, 2015