Erratum to: Objection to postoperative radiation therapy in breast cancer with one to three lymph nodes involvements

Affiliations

• ¹ Department of Breast Oncology and Surgery, Tokyo Medical University, 6-7-1 Nishishinjuku, Shinjuku, Tokyo, 160-0023, Japan. tishik55@gmail.com.
• ² Department of Breast Oncology and Surgery, Tokyo Medical University, 6-7-1 Nishishinjuku, Shinjuku, Tokyo, 160-0023, Japan.
• ³ Department of Breast Surgery, Yokohama Rosai Hospital, 3211, Kozukuecho, Kohokuku, Yokohama, 222-0036, Japan.
• ⁴ Department of Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, 232-0024, Japan.
• ⁵ Department of Clinical Oncology and Gastrointestinal Surgery, School of Medicine, Yokohama City University, Yokohama, 232-0024, Japan.
• ⁶ Department of Gastroenterology, Yokohama City University Medical Center, Yokohama, 232-0024, Japan.
• ⁷ Department of Radiology, Dokkyo Medical University Koshigaya Hospital, 2-1-50, Minamikoshigaya, Koshigaya, Saitama, 343-8555, Japan.
• ⁸ Department of Radiology, Tokyo Medical University, 6-7-1 Nishishinjuku, Shinjuku, Tokyo, 160-0023, Japan.