Atsushi Kamigaichi, Akira Hamada, Morihito Okada, Masaru Takenaka, Tomohito Saito, Tomoyoshi Takenaka, Hidemi Suzuki, Kazuhito Funai, Toshiki Yajima, Seshiru Nakazawa, Kimihiro Shimizu, Shinya Tane, Yoshimitsu Hirai, Hiroyuki Ito, Satoshi Shiono, Masahiro Tsuboi, Kenichi Yoshimura, Hirotsugu Kenmotsu, Nobuyuki Yamamoto, Yasuhiro Tsutani. "A multi-institutional, randomized, phase III trial comparing anatomical segmentectomy and lobectomy for clinical stage IA3 pure-solid non–small-cell lung cancer: West Japan Oncology Group study WJOG16923L (STEP UP trial).." Journal of Clinical Oncology (2026). https://doi.org/10.1200/jco.2026.44.16_suppl.tps8123