Erratum to: Evaluation of safety profile of thoracoscopic esophagectomy for T1bN0M0 cancer using data from JCOG0502: a prospective multicenter study

Affiliations

• ¹ Department of Surgery, Shikoku Cancer Center Hospital, 160 Minami-umemoto, Matsuyama, 791-0280, Japan. isnozaki@shikoku-cc.go.jp.
• ² Department of Gastrointestinal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan.
• ³ Department of Esophageal Surgery, National Cancer Center Hospital, Tokyo, Japan.
• ⁴ Department of Radiation Oncology, National Cancer Center Hospital, Tokyo, Japan.
• ⁵ Department of Esophageal Surgery, National Cancer Center Hospital East, Chiba, Japan.
• ⁶ Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan.
• ⁷ Department of Gastroenterological Surgery, Toranomon Hospital, Tokyo, Japan.
• ⁸ JCOG Data Center/Operations Office, Center for Research Administration and Support, National Cancer Center, Tokyo, Japan.
• ⁹ Department of Surgery, Keio University School of Medicine, Tokyo, Japan.