The impact of hospital volume and charlson score on postoperative mortality of pancreatic surgery for tumors. A nationwide study of 12286 patientsM. el Amrani,X. Lenne,G. Clement,C. Laueriere, D. Theis,F.-R. Pruvot,S. TruantHpb（2019）引用 0|浏览20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
