Segmentectomy versus lobectomy in small-sized peripheral non-small-cell lung cancer (JCOG0802/WJOG4607L): a multicentre, open-label, phase 3, randomised, controlled, non-inferiority trial Hisashi Saji , Morihito Okada , Masahiro Tsuboi +17 more 2022 The Lancet 1432 citations