AUTHOR=Kim Sang Hyuk , Choi Hayoung , Han Kyungdo , Jung Jin-Hyung , Yang Bumhee , Lee Hyun TITLE=Impact of physical activity on all-cause mortality in individuals with non-cystic fibrosis bronchiectasis JOURNAL=Frontiers in Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1479638 DOI=10.3389/fmed.2025.1479638 ISSN=2296-858X