AUTHOR=Zhang Zhen-Rong , Li Yang-Zheng , Wu Xiao-Qing , Chen Wen-Jun , Xu Jian , Zhao Wei-Hua , Gong Xiao-Yan TITLE=Postoperative cognitive dysfunction in elderly postcardiac surgery patients: progress in rehabilitation application research JOURNAL=Frontiers in Rehabilitation Sciences VOLUME=5 YEAR=2024 URL=https://www.frontiersin.org/journals/rehabilitation-sciences/articles/10.3389/fresc.2024.1525813 DOI=10.3389/fresc.2024.1525813 ISSN=2673-6861