Establishment and validation of a risk prediction model for the occurrence of frailty in elderly patients with heart failure with preserved ejection fractionSen Wang,Xiaoyan Min, Xi Chen,Sisi Pang,Zhimin Zha,Chuanwei Zhou,Yan Guo,Xiangming Wangcrossref（2024）引用 0|浏览8AI 理解论文溯源树样例生成溯源树，研究论文发展脉络Chat Paper正在生成论文摘要
