Usefulness of the multimodal biopsy approach in radial endobronchial ultrasound biopsy for peripheral lung lesions: a single center retrospective study. - Lee D; Park C; Chae G; Kim JH; Ra SW; Seo KW; Jegal Y; Ahn JJ; Jang MK; Son HW; Seol HY; Lee T (Journal of thoracic disease, 2026)