National Cancer Center Hospital, Kindai University, National Cancer Center Hospital, National Cancer Center Hospital, National Cancer Center Hospital, Shizuoka Cancer Center, National Cancer Center Hospital, affiliation not provided to SSRN, National Cancer Center Hospital, National Cancer Center Hospital - Department of Thoracic Surgery and Kindai University

Kanagawa Cancer Center, Shizuoka Cancer Center - Division of Thoracic Oncology, National Cancer Center Hospital, Kansai Medical University, University of Tokyo - Department of Surgery, Hiroshima University, affiliation not provided to SSRN, National Cancer Center Hospital, National Cancer Center Hospital, National Cancer Center Hospital, Osaka City General Hospital, Niigata Cancer Center Hospital, affiliation not provided to SSRN, Dokkyo Medical University, National Cancer Center Hospital East - Department of Thoracic Surgery, National Cancer Center Hospital, affiliation not provided to SSRN, Kyushu University - Kyushu University Hospital and National Cancer Center Hospital - Department of Thoracic Surgery