Author Correction: Gait improvement with wearable cyborg HAL trunk unit for parkinsonian patients: five case reports

Affiliations

• ¹ Faculty of Engineering, Information and Systems, University of Tsukuba, Ibaraki, 305‑8573, Japan. [email protected].
• ² Center for Cybernics Research, University of Tsukuba, Ibaraki, 305‑8573, Japan. [email protected].
• ³ Faculty of Engineering, Information and Systems, University of Tsukuba, Ibaraki, 305‑8573, Japan.
• ⁴ Center for Cybernics Research, University of Tsukuba, Ibaraki, 305‑8573, Japan.
• ⁵ Department of Neurology, Tokyo Rinkai Hospital, Tokyo, 134‑0086, Japan.
• ⁶ Department of Rehabilitation, Limited Company Jin, Saitama, 341‑0003, Japan.
• ⁷ Unaffiliated, Saitama, 359‑0025, Japan.
• ⁸ Department of Neurology, Juntendo University Graduate School of Medicine, Tokyo, 113‑8431, Japan.