Published on in Vol 22, No 6 (2020): June
1 Collage of Liberal Arts and Sciences, Chiba University, Chiba, Japan
2 Department of Orthopaedic Surgery, Graduate School of Medical and Pharmaceutical Sciences, Chiba University, Chiba, Japan
3 Safety and Health Organization, Chiba University, Chiba, Japan
4 Clinical and Translational Research Center, Keio University Hospital, Tokyo, Japan
*these authors contributed equally