Lack of impact of antibiotics and proton pump inhibitors on the efficacy of preoperative chemoimmunotherapy in locally advanced non-small cell lung cancer: A multicenter retrospective study. - Toda M; Takada K; Nomura K; Kosai K; Hayasaka K; Watanabe T; Takamori S; Hamada A; Suda K; Ohara S; Ito M; Oiki H; et al. (Lung cancer (Amsterdam, Netherlands), 2026)