1. Department of Orthopaedic Surgery, UC Davis Health, Sacramento, California 95817, United States
2. Department of Biomedical Engineering, UC Davis, Davis, California 95616, United States
3. Department of Molecular and Cellular Biology, UC Davis, Davis, California 95616, United States
4. Department of Neurobiology, Physiology and Behavior, UC Davis, Davis, California 95616, United States