AUTHOR=Xu Yong , Zhao Baisong TITLE=Impact of hydrogel-based airway management strategies on ventilator-associated pneumonia: clinical applications and future directions JOURNAL=Frontiers in Materials VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/materials/articles/10.3389/fmats.2025.1530524 DOI=10.3389/fmats.2025.1530524 ISSN=2296-8016