Erratum for A Novel Technique for Pars Defect Direct Repair with a Modified Smiley Face Rod for Spondylolysis and Isthmic Spondylolisthesis

• Masaki Tatsumura,
• Shun Okuwaki,
• Hisarnori Gamada,
• Reo Asai,
• Fumihiko Eto,
• Katsuya Nagashima,
• Yosuke Takeuchi,
• Toru Funayama,
• Masashi Yamazaki

Affiliations

Masaki Tatsumura

Department of Orthopaedic Surgery and Sports Medicine, Tsukuba University Hospital Mito Clinical Education and Training Center, Mito Kyodo General Hospital

Shun Okuwaki

Department of Orthopaedic Surgery, Institute of Medicine, University of Tsukuba

Hisarnori Gamada

Department of Orthopaedic Surgery, Institute of Medicine, University of Tsukuba

Reo Asai

Department of Orthopaedic Surgery, Institute of Medicine, University of Tsukuba

Fumihiko Eto

Department of Orthopaedic Surgery, Institute of Medicine, University of Tsukuba

Katsuya Nagashima

Department of Orthopaedic Surgery and Sports Medicine, Tsukuba University Hospital Mito Clinical Education and Training Center, Mito Kyodo General Hospital

Yosuke Takeuchi

Department of Orthopaedic Surgery and Sports Medicine, Tsukuba University Hospital Mito Clinical Education and Training Center, Mito Kyodo General Hospital

Toru Funayama

Department of Orthopaedic Surgery, Institute of Medicine, University of Tsukuba

Masashi Yamazaki

Department of Orthopaedic Surgery, Institute of Medicine, University of Tsukuba