Reply to letter to the editor by Toda

Affiliations

• ¹ Faculty of Health Science, Osaka Yukioka College of Health Science, Ibaraki, Japan; Center for Pain Management, Hayaishi Hospital, Osaka, Japan; Clinical Research Group, Japanese Association for the Study of Musculoskeletal Pain, Japan.
• ² Department of Orthopaedic Surgery, Aichi Medical University, Nagakute, Japan; Clinical Research Group, Japanese Association for the Study of Musculoskeletal Pain, Japan. Electronic address: tatsunon31@gmail.com.
• ³ Multidisciplinary Pain Center, Aichi Medical University, Nagakute, Japan; Clinical Research Group, Japanese Association for the Study of Musculoskeletal Pain, Japan.
• ⁴ Department of Orthopaedic Surgery, Fukushima Medical University School of Medicine, Fukushima, Japan; Clinical Research Group, Japanese Association for the Study of Musculoskeletal Pain, Japan.
• ⁵ Tenjin Orthopaedics and Rheumatology, Osaka, Japan; Clinical Research Group, Japanese Association for the Study of Musculoskeletal Pain, Japan.