Risk factors of preoperative frailty in elderly inpatients with gastrointestinal cancerQianqian Zhang,Meng Zhang,Shaohua Hu,Lei Meng,Jing Xi,Aman Xu, Yanyan Zhang,Shihui Yucrossref（2020）引用 0|浏览7暂无评分AI 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
