Letter regarding "Comparing the usefulness of a fluoroscopic navigation system in femoral trochanteric fracture for orthopaedic residents with the conventional method"

Affiliations

• ¹ Department of Orthopedic Surgery, Kagawa Prefectural Central Hospital, Kagawa, Japan. Electronic address: norio-yamamoto@umin.ac.jp.
• ² Department of Physical Therapy, Faculty of Health Care, Takasaki University of Health and Welfare, Gunma, Japan.
• ³ Department of Orthopedic Surgery, Kagawa Prefectural Central Hospital, Kagawa, Japan.
• ⁴ Department of Orthopedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Science, Okayama, Japan.