AUTHOR=Su Longxiang , Ning Xiaohong TITLE=China's current situation and development of hospice and palliative care in critical care medicine JOURNAL=Frontiers in Medicine VOLUME=10 YEAR=2023 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2023.1066006 DOI=10.3389/fmed.2023.1066006 ISSN=2296-858X