1. Division of Biological Science and Technology, Yonsei-Fraunhofer Medical Device Lab, College of Science and Technology, Yonsei University, Wonju, Korea
2. Department of Biomedical Engineering, Yonsei-Fraunhofer Medical Device Lab, College of Health Science, Yonsei University, Wonju, Korea
3. Center for Translational Bone, Joint and Soft Tissue Research, Medical Faculty and University Hospital, Technische Universität Dresden, Dresden, Germany