天津医药
POSSUM评分系统在老年急诊腹部手术中的应用
胡知齐, 尹明明
Application of POSSUM scoring system in elderly emergency abdominal operation
HU Zhi-qi, YIN Ming-ming
天津医药 . 2019, (5): 505 -508 .  DOI: 10.11958/20182239